28082604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 72414720

約数和(自身を除く): 44332116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 2693, 3476, 5214, 5386, 8079, 10428, 10772, 16158, 29623, 32316, 59246, 88869, 118492, 177738, 212747, 355476, 425494, 638241, 850988, 1276482, 2340217, 2552964, 4680434, 7020651, 9360868, 14041302, 28082604]

約数ペア:

[(1, 28082604), (2, 14041302), (3, 9360868), (4, 7020651), (6, 4680434), (11, 2552964), (12, 2340217), (22, 1276482), (33, 850988), (44, 638241), (66, 425494), (79, 355476), (132, 212747), (158, 177738), (237, 118492), (316, 88869), (474, 59246), (869, 32316), (948, 29623), (1738, 16158), (2607, 10772), (2693, 10428), (3476, 8079), (5214, 5386)]