15147964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9445

約数の個数: 24

約数和(自身を含む): 29472128

約数和(自身を除く): 14324164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 9397, 18794, 37588, 122161, 244322, 291307, 488644, 582614, 1165228, 3786991, 7573982, 15147964]

約数ペア:

[(1, 15147964), (2, 7573982), (4, 3786991), (13, 1165228), (26, 582614), (31, 488644), (52, 291307), (62, 244322), (124, 122161), (403, 37588), (806, 18794), (1612, 9397)]