23679548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 43896720

約数和(自身を除く): 20217172

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1801, 3287, 3602, 6574, 7204, 13148, 34219, 68438, 136876, 311573, 623146, 1246292, 5919887, 11839774, 23679548]

約数ペア:

[(1, 23679548), (2, 11839774), (4, 5919887), (19, 1246292), (38, 623146), (76, 311573), (173, 136876), (346, 68438), (692, 34219), (1801, 13148), (3287, 7204), (3602, 6574)]