16804512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 35480448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 83, 96, 111, 114, 144, 148, 152, 166, 171, 222, 228, 249, 288, 296, 304, 332, 333, 342, 444, 456, 498, 592, 608, 664, 666, 684, 703, 747, 888, 912, 996, 1184, 1328, 1332, 1368, 1406, 1494, 1577, 1776, 1824, 1992, 2109, 2656, 2664, 2736, 2812, 2988, 3071, 3154, 3552, 3984, 4218, 4731, 5328, 5472, 5624, 5976, 6142, 6308, 6327, 7968, 8436, 9213, 9462, 10656, 11248, 11952, 12284, 12616, 12654, 14193, 16872, 18426, 18924, 22496, 23904, 24568, 25232, 25308, 27639, 28386, 33744, 36852, 37848, 49136, 50464, 50616, 55278, 56772, 58349, 67488, 73704, 75696, 98272, 101232, 110556, 113544, 116698, 147408, 151392, 175047, 202464, 221112, 227088, 233396, 294816, 350094, 442224, 454176, 466792, 525141, 700188, 884448, 933584, 1050282, 1400376, 1867168, 2100564, 2800752, 4201128, 5601504, 8402256, 16804512]

約数ペア:

[(1, 16804512), (2, 8402256), (3, 5601504), (4, 4201128), (6, 2800752), (8, 2100564), (9, 1867168), (12, 1400376), (16, 1050282), (18, 933584), (19, 884448), (24, 700188), (32, 525141), (36, 466792), (37, 454176), (38, 442224), (48, 350094), (57, 294816), (72, 233396), (74, 227088), (76, 221112), (83, 202464), (96, 175047), (111, 151392), (114, 147408), (144, 116698), (148, 113544), (152, 110556), (166, 101232), (171, 98272), (222, 75696), (228, 73704), (249, 67488), (288, 58349), (296, 56772), (304, 55278), (332, 50616), (333, 50464), (342, 49136), (444, 37848), (456, 36852), (498, 33744), (592, 28386), (608, 27639), (664, 25308), (666, 25232), (684, 24568), (703, 23904), (747, 22496), (888, 18924), (912, 18426), (996, 16872), (1184, 14193), (1328, 12654), (1332, 12616), (1368, 12284), (1406, 11952), (1494, 11248), (1577, 10656), (1776, 9462), (1824, 9213), (1992, 8436), (2109, 7968), (2656, 6327), (2664, 6308), (2736, 6142), (2812, 5976), (2988, 5624), (3071, 5472), (3154, 5328), (3552, 4731), (3984, 4218)]