23248238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16939

約数の個数: 16

約数和(自身を含む): 38265696

約数和(自身を除く): 15017458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 16871, 33742, 219323, 438646, 894163, 1788326, 11624119, 23248238]

約数ペア:

[(1, 23248238), (2, 11624119), (13, 1788326), (26, 894163), (53, 438646), (106, 219323), (689, 33742), (1378, 16871)]