16900416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 54456584

約数和(自身を除く): 37556168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 61, 64, 72, 74, 78, 96, 104, 111, 117, 122, 144, 148, 156, 183, 192, 208, 222, 234, 244, 288, 296, 312, 333, 366, 416, 444, 468, 481, 488, 549, 576, 592, 624, 666, 732, 793, 832, 888, 936, 962, 976, 1098, 1184, 1248, 1332, 1443, 1464, 1586, 1776, 1872, 1924, 1952, 2196, 2257, 2368, 2379, 2496, 2664, 2886, 2928, 3172, 3552, 3744, 3848, 3904, 4329, 4392, 4514, 4758, 5328, 5772, 5856, 6344, 6771, 7104, 7137, 7488, 7696, 8658, 8784, 9028, 9516, 10656, 11544, 11712, 12688, 13542, 14274, 15392, 17316, 17568, 18056, 19032, 20313, 21312, 23088, 25376, 27084, 28548, 29341, 30784, 34632, 35136, 36112, 38064, 40626, 46176, 50752, 54168, 57096, 58682, 69264, 72224, 76128, 81252, 88023, 92352, 108336, 114192, 117364, 138528, 144448, 152256, 162504, 176046, 216672, 228384, 234728, 264069, 277056, 325008, 352092, 433344, 456768, 469456, 528138, 650016, 704184, 938912, 1056276, 1300032, 1408368, 1877824, 2112552, 2816736, 4225104, 5633472, 8450208, 16900416]

約数ペア:

[(1, 16900416), (2, 8450208), (3, 5633472), (4, 4225104), (6, 2816736), (8, 2112552), (9, 1877824), (12, 1408368), (13, 1300032), (16, 1056276), (18, 938912), (24, 704184), (26, 650016), (32, 528138), (36, 469456), (37, 456768), (39, 433344), (48, 352092), (52, 325008), (61, 277056), (64, 264069), (72, 234728), (74, 228384), (78, 216672), (96, 176046), (104, 162504), (111, 152256), (117, 144448), (122, 138528), (144, 117364), (148, 114192), (156, 108336), (183, 92352), (192, 88023), (208, 81252), (222, 76128), (234, 72224), (244, 69264), (288, 58682), (296, 57096), (312, 54168), (333, 50752), (366, 46176), (416, 40626), (444, 38064), (468, 36112), (481, 35136), (488, 34632), (549, 30784), (576, 29341), (592, 28548), (624, 27084), (666, 25376), (732, 23088), (793, 21312), (832, 20313), (888, 19032), (936, 18056), (962, 17568), (976, 17316), (1098, 15392), (1184, 14274), (1248, 13542), (1332, 12688), (1443, 11712), (1464, 11544), (1586, 10656), (1776, 9516), (1872, 9028), (1924, 8784), (1952, 8658), (2196, 7696), (2257, 7488), (2368, 7137), (2379, 7104), (2496, 6771), (2664, 6344), (2886, 5856), (2928, 5772), (3172, 5328), (3552, 4758), (3744, 4514), (3848, 4392), (3904, 4329)]