248403472

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{36877}}^1$

素因数の和:37306

約数の個数: 20

約数和(自身を含む): 482437996

約数和(自身を除く): 234034524

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 36877, 73754, 147508, 295016, 590032, 15525217, 31050434, 62100868, 124201736, 248403472]

約数ペア:

[(1, 248403472), (2, 124201736), (4, 62100868), (8, 31050434), (16, 15525217), (421, 590032), (842, 295016), (1684, 147508), (3368, 73754), (6736, 36877)]