28870064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48767}}^1$

素因数の和:48812

約数の個数: 20

約数和(自身を含む): 57448704

約数和(自身を除く): 28578640

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48767, 97534, 195068, 390136, 780272, 1804379, 3608758, 7217516, 14435032, 28870064]

約数ペア:

[(1, 28870064), (2, 14435032), (4, 7217516), (8, 3608758), (16, 1804379), (37, 780272), (74, 390136), (148, 195068), (296, 97534), (592, 48767)]