17615838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 37138176

約数和(自身を除く): 19522338

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 1193, 2386, 2461, 3579, 4922, 7158, 7383, 14766, 27439, 54878, 82317, 127651, 164634, 255302, 382953, 765906, 2935973, 5871946, 8807919, 17615838]

約数ペア:

[(1, 17615838), (2, 8807919), (3, 5871946), (6, 2935973), (23, 765906), (46, 382953), (69, 255302), (107, 164634), (138, 127651), (214, 82317), (321, 54878), (642, 27439), (1193, 14766), (2386, 7383), (2461, 7158), (3579, 4922)]