890381104

素因数分解:

$2^4\times {\mathrm{3917}}^1\times {\mathrm{14207}}^1$

素因数の和:18132

約数の個数: 20

約数和(自身を含む): 1725675264

約数和(自身を除く): 835294160

約数列:

[1, 2, 4, 8, 16, 3917, 7834, 14207, 15668, 28414, 31336, 56828, 62672, 113656, 227312, 55648819, 111297638, 222595276, 445190552, 890381104]

約数ペア:

[(1, 890381104), (2, 445190552), (4, 222595276), (8, 111297638), (16, 55648819), (3917, 227312), (7834, 113656), (14207, 62672), (15668, 56828), (28414, 31336)]