12319828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 23184000

約数和(自身を除く): 10864172

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3449, 3572, 6898, 13796, 65531, 131062, 162103, 262124, 324206, 648412, 3079957, 6159914, 12319828]

約数ペア:

[(1, 12319828), (2, 6159914), (4, 3079957), (19, 648412), (38, 324206), (47, 262124), (76, 162103), (94, 131062), (188, 65531), (893, 13796), (1786, 6898), (3449, 3572)]