412367056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{236449}}^1$

素因数の和:236566

約数の個数: 20

約数和(自身を含む): 806294500

約数和(自身を除く): 393927444

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 236449, 472898, 945796, 1891592, 3783184, 25772941, 51545882, 103091764, 206183528, 412367056]

約数ペア:

[(1, 412367056), (2, 206183528), (4, 103091764), (8, 51545882), (16, 25772941), (109, 3783184), (218, 1891592), (436, 945796), (872, 472898), (1744, 236449)]