15040246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 24361344

約数和(自身を除く): 9321098

約数列:

[1, 2, 13, 26, 607, 953, 1214, 1906, 7891, 12389, 15782, 24778, 578471, 1156942, 7520123, 15040246]

約数ペア:

[(1, 15040246), (2, 7520123), (13, 1156942), (26, 578471), (607, 24778), (953, 15782), (1214, 12389), (1906, 7891)]