7790128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13159}}^1$

素因数の和:13204

約数の個数: 20

約数和(自身を含む): 15502480

約数和(自身を除く): 7712352

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13159, 26318, 52636, 105272, 210544, 486883, 973766, 1947532, 3895064, 7790128]

約数ペア:

[(1, 7790128), (2, 3895064), (4, 1947532), (8, 973766), (16, 486883), (37, 210544), (74, 105272), (148, 52636), (296, 26318), (592, 13159)]