890388544

素因数分解:

$2^6\times {\mathrm{13912321}}^1$

素因数の和:13912333

約数の個数: 14

約数和(自身を含む): 1766864894

約数和(自身を除く): 876476350

約数列:

[1, 2, 4, 8, 16, 32, 64, 13912321, 27824642, 55649284, 111298568, 222597136, 445194272, 890388544]

約数ペア:

[(1, 890388544), (2, 445194272), (4, 222597136), (8, 111298568), (16, 55649284), (32, 27824642), (64, 13912321)]