28314472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 56908800

約数和(自身を除く): 28594328

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 4159, 6808, 8318, 16636, 33272, 95657, 153883, 191314, 307766, 382628, 615532, 765256, 1231064, 3539309, 7078618, 14157236, 28314472]

約数ペア:

[(1, 28314472), (2, 14157236), (4, 7078618), (8, 3539309), (23, 1231064), (37, 765256), (46, 615532), (74, 382628), (92, 307766), (148, 191314), (184, 153883), (296, 95657), (851, 33272), (1702, 16636), (3404, 8318), (4159, 6808)]