16067472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 43538880

約数和(自身を除く): 27471408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 109, 111, 148, 166, 218, 222, 249, 296, 327, 332, 436, 444, 498, 592, 654, 664, 872, 888, 996, 1308, 1328, 1744, 1776, 1992, 2616, 3071, 3984, 4033, 5232, 6142, 8066, 9047, 9213, 12099, 12284, 16132, 18094, 18426, 24198, 24568, 27141, 32264, 36188, 36852, 48396, 49136, 54282, 64528, 72376, 73704, 96792, 108564, 144752, 147408, 193584, 217128, 334739, 434256, 669478, 1004217, 1338956, 2008434, 2677912, 4016868, 5355824, 8033736, 16067472]

約数ペア:

[(1, 16067472), (2, 8033736), (3, 5355824), (4, 4016868), (6, 2677912), (8, 2008434), (12, 1338956), (16, 1004217), (24, 669478), (37, 434256), (48, 334739), (74, 217128), (83, 193584), (109, 147408), (111, 144752), (148, 108564), (166, 96792), (218, 73704), (222, 72376), (249, 64528), (296, 54282), (327, 49136), (332, 48396), (436, 36852), (444, 36188), (498, 32264), (592, 27141), (654, 24568), (664, 24198), (872, 18426), (888, 18094), (996, 16132), (1308, 12284), (1328, 12099), (1744, 9213), (1776, 9047), (1992, 8066), (2616, 6142), (3071, 5232), (3984, 4033)]