28644928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34429}}^1$

素因数の和:34454

約数の個数: 28

約数和(自身を含む): 61216540

約数和(自身を除く): 32571612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34429, 68858, 137716, 275432, 447577, 550864, 895154, 1101728, 1790308, 2203456, 3580616, 7161232, 14322464, 28644928]

約数ペア:

[(1, 28644928), (2, 14322464), (4, 7161232), (8, 3580616), (13, 2203456), (16, 1790308), (26, 1101728), (32, 895154), (52, 550864), (64, 447577), (104, 275432), (208, 137716), (416, 68858), (832, 34429)]