38638064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{65267}}^1$

素因数の和:65312

約数の個数: 20

約数和(自身を含む): 76885704

約数和(自身を除く): 38247640

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 65267, 130534, 261068, 522136, 1044272, 2414879, 4829758, 9659516, 19319032, 38638064]

約数ペア:

[(1, 38638064), (2, 19319032), (4, 9659516), (8, 4829758), (16, 2414879), (37, 1044272), (74, 522136), (148, 261068), (296, 130534), (592, 65267)]