28890040734

素因数分解:

$2^1\times 3^2\times {\mathrm{18457}}^1\times {\mathrm{86959}}^1$

素因数の和:105424

約数の個数: 24

約数和(自身を含む): 62599199520

約数和(自身を除く): 33709158786

約数列:

[1, 2, 3, 6, 9, 18, 18457, 36914, 55371, 86959, 110742, 166113, 173918, 260877, 332226, 521754, 782631, 1565262, 1605002263, 3210004526, 4815006789, 9630013578, 14445020367, 28890040734]

約数ペア:

[(1, 28890040734), (2, 14445020367), (3, 9630013578), (6, 4815006789), (9, 3210004526), (18, 1605002263), (18457, 1565262), (36914, 782631), (55371, 521754), (86959, 332226), (110742, 260877), (166113, 173918)]