8875256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 18228000

約数和(自身を除く): 9352744

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1399, 1586, 2798, 3172, 5596, 6344, 11192, 18187, 36374, 72748, 85339, 145496, 170678, 341356, 682712, 1109407, 2218814, 4437628, 8875256]

約数ペア:

[(1, 8875256), (2, 4437628), (4, 2218814), (8, 1109407), (13, 682712), (26, 341356), (52, 170678), (61, 145496), (104, 85339), (122, 72748), (244, 36374), (488, 18187), (793, 11192), (1399, 6344), (1586, 5596), (2798, 3172)]