16538112

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 49525476

約数和(自身を除く): 32987364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 97, 111, 128, 144, 148, 192, 194, 222, 256, 288, 291, 296, 333, 384, 388, 444, 512, 576, 582, 592, 666, 768, 776, 873, 888, 1152, 1164, 1184, 1332, 1536, 1552, 1746, 1776, 2304, 2328, 2368, 2664, 3104, 3492, 3552, 3589, 4608, 4656, 4736, 5328, 6208, 6984, 7104, 7178, 9312, 9472, 10656, 10767, 12416, 13968, 14208, 14356, 18624, 18944, 21312, 21534, 24832, 27936, 28416, 28712, 32301, 37248, 42624, 43068, 49664, 55872, 56832, 57424, 64602, 74496, 85248, 86136, 111744, 114848, 129204, 148992, 170496, 172272, 223488, 229696, 258408, 344544, 446976, 459392, 516816, 689088, 918784, 1033632, 1378176, 1837568, 2067264, 2756352, 4134528, 5512704, 8269056, 16538112]

約数ペア:

[(1, 16538112), (2, 8269056), (3, 5512704), (4, 4134528), (6, 2756352), (8, 2067264), (9, 1837568), (12, 1378176), (16, 1033632), (18, 918784), (24, 689088), (32, 516816), (36, 459392), (37, 446976), (48, 344544), (64, 258408), (72, 229696), (74, 223488), (96, 172272), (97, 170496), (111, 148992), (128, 129204), (144, 114848), (148, 111744), (192, 86136), (194, 85248), (222, 74496), (256, 64602), (288, 57424), (291, 56832), (296, 55872), (333, 49664), (384, 43068), (388, 42624), (444, 37248), (512, 32301), (576, 28712), (582, 28416), (592, 27936), (666, 24832), (768, 21534), (776, 21312), (873, 18944), (888, 18624), (1152, 14356), (1164, 14208), (1184, 13968), (1332, 12416), (1536, 10767), (1552, 10656), (1746, 9472), (1776, 9312), (2304, 7178), (2328, 7104), (2368, 6984), (2664, 6208), (3104, 5328), (3492, 4736), (3552, 4656), (3589, 4608)]