12465292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23461

約数の個数: 24

約数和(自身を含む): 26243840

約数和(自身を除く): 13778548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23431, 46862, 93724, 164017, 328034, 445189, 656068, 890378, 1780756, 3116323, 6232646, 12465292]

約数ペア:

[(1, 12465292), (2, 6232646), (4, 3116323), (7, 1780756), (14, 890378), (19, 656068), (28, 445189), (38, 328034), (76, 164017), (133, 93724), (266, 46862), (532, 23431)]