23402428

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17783}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 47803392

約数和(自身を除く): 24400964

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 17783, 35566, 71132, 124481, 248962, 497924, 835801, 1671602, 3343204, 5850607, 11701214, 23402428]

約数ペア:

[(1, 23402428), (2, 11701214), (4, 5850607), (7, 3343204), (14, 1671602), (28, 835801), (47, 497924), (94, 248962), (188, 124481), (329, 71132), (658, 35566), (1316, 17783)]