23878294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15371

約数の個数: 16

約数和(自身を含む): 39626496

約数和(自身を除く): 15748202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 15287, 30574, 168157, 336314, 1085377, 2170754, 11939147, 23878294]

約数ペア:

[(1, 23878294), (2, 11939147), (11, 2170754), (22, 1085377), (71, 336314), (142, 168157), (781, 30574), (1562, 15287)]