24909728

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 36

約数和(自身を含む): 50327298

約数和(自身を除く): 25417570

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 421, 688, 842, 1376, 1684, 1849, 3368, 3698, 6736, 7396, 13472, 14792, 18103, 29584, 36206, 59168, 72412, 144824, 289648, 579296, 778429, 1556858, 3113716, 6227432, 12454864, 24909728]

約数ペア:

[(1, 24909728), (2, 12454864), (4, 6227432), (8, 3113716), (16, 1556858), (32, 778429), (43, 579296), (86, 289648), (172, 144824), (344, 72412), (421, 59168), (688, 36206), (842, 29584), (1376, 18103), (1684, 14792), (1849, 13472), (3368, 7396), (3698, 6736)]