23939214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306913}}^1$

素因数の和:306931

約数の個数: 16

約数和(自身を含む): 51561552

約数和(自身を除く): 27622338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 306913, 613826, 920739, 1841478, 3989869, 7979738, 11969607, 23939214]

約数ペア:

[(1, 23939214), (2, 11969607), (3, 7979738), (6, 3989869), (13, 1841478), (26, 920739), (39, 613826), (78, 306913)]