21963232

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{3449}}^1$

素因数の和:3658

約数の個数: 24

約数和(自身を含む): 43470000

約数和(自身を除く): 21506768

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 3449, 6368, 6898, 13796, 27592, 55184, 110368, 686351, 1372702, 2745404, 5490808, 10981616, 21963232]

約数ペア:

[(1, 21963232), (2, 10981616), (4, 5490808), (8, 2745404), (16, 1372702), (32, 686351), (199, 110368), (398, 55184), (796, 27592), (1592, 13796), (3184, 6898), (3449, 6368)]