25658266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 39863808

約数和(自身を除く): 14205542

約数列:

[1, 2, 31, 62, 421, 842, 983, 1966, 13051, 26102, 30473, 60946, 413843, 827686, 12829133, 25658266]

約数ペア:

[(1, 25658266), (2, 12829133), (31, 827686), (62, 413843), (421, 60946), (842, 30473), (983, 26102), (1966, 13051)]