23818928

素因数分解:

$2^4\times 7^1\times {\mathrm{212669}}^1$

素因数の和:212684

約数の個数: 20

約数和(自身を含む): 52742160

約数和(自身を除く): 28923232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 212669, 425338, 850676, 1488683, 1701352, 2977366, 3402704, 5954732, 11909464, 23818928]

約数ペア:

[(1, 23818928), (2, 11909464), (4, 5954732), (7, 3402704), (8, 2977366), (14, 1701352), (16, 1488683), (28, 850676), (56, 425338), (112, 212669)]