38725864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{284749}}^1$

素因数の和:284772

約数の個数: 16

約数和(自身を含む): 76882500

約数和(自身を除く): 38156636

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 284749, 569498, 1138996, 2277992, 4840733, 9681466, 19362932, 38725864]

約数ペア:

[(1, 38725864), (2, 19362932), (4, 9681466), (8, 4840733), (17, 2277992), (34, 1138996), (68, 569498), (136, 284749)]