25570528

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{7331}}^1$

素因数の和:7450

約数の個数: 24

約数和(自身を含む): 50810760

約数和(自身を除く): 25240232

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 7331, 14662, 29324, 58648, 117296, 234592, 799079, 1598158, 3196316, 6392632, 12785264, 25570528]

約数ペア:

[(1, 25570528), (2, 12785264), (4, 6392632), (8, 3196316), (16, 1598158), (32, 799079), (109, 234592), (218, 117296), (436, 58648), (872, 29324), (1744, 14662), (3488, 7331)]