31206152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 62256600

約数和(自身を除く): 31050448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 853, 1076, 1706, 2152, 3412, 4573, 6824, 9146, 14501, 18292, 29002, 36584, 58004, 116008, 229457, 458914, 917828, 1835656, 3900769, 7801538, 15603076, 31206152]

約数ペア:

[(1, 31206152), (2, 15603076), (4, 7801538), (8, 3900769), (17, 1835656), (34, 917828), (68, 458914), (136, 229457), (269, 116008), (538, 58004), (853, 36584), (1076, 29002), (1706, 18292), (2152, 14501), (3412, 9146), (4573, 6824)]