18550024

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 36970200

約数和(自身を除く): 18420176

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2161, 4292, 4322, 8584, 8644, 17288, 62669, 79957, 125338, 159914, 250676, 319828, 501352, 639656, 2318753, 4637506, 9275012, 18550024]

約数ペア:

[(1, 18550024), (2, 9275012), (4, 4637506), (8, 2318753), (29, 639656), (37, 501352), (58, 319828), (74, 250676), (116, 159914), (148, 125338), (232, 79957), (296, 62669), (1073, 17288), (2146, 8644), (2161, 8584), (4292, 4322)]