16274713

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 21115080

約数和(自身を除く): 4840367

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 881, 1421, 2639, 6167, 11453, 18473, 25549, 43169, 80171, 178843, 332137, 561197, 1251901, 2324959, 16274713]

約数ペア:

[(1, 16274713), (7, 2324959), (13, 1251901), (29, 561197), (49, 332137), (91, 178843), (203, 80171), (377, 43169), (637, 25549), (881, 18473), (1421, 11453), (2639, 6167)]