25345042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 39377664

約数和(自身を除く): 14032622

約数列:

[1, 2, 31, 62, 421, 842, 971, 1942, 13051, 26102, 30101, 60202, 408791, 817582, 12672521, 25345042]

約数ペア:

[(1, 25345042), (2, 12672521), (31, 817582), (62, 408791), (421, 60202), (842, 30101), (971, 26102), (1942, 13051)]