11333920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5477

約数の個数: 48

約数和(自身を含む): 28841400

約数和(自身を除く): 17507480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5449, 10898, 21796, 27245, 43592, 54490, 70837, 87184, 108980, 141674, 174368, 217960, 283348, 354185, 435920, 566696, 708370, 871840, 1133392, 1416740, 2266784, 2833480, 5666960, 11333920]

約数ペア:

[(1, 11333920), (2, 5666960), (4, 2833480), (5, 2266784), (8, 1416740), (10, 1133392), (13, 871840), (16, 708370), (20, 566696), (26, 435920), (32, 354185), (40, 283348), (52, 217960), (65, 174368), (80, 141674), (104, 108980), (130, 87184), (160, 70837), (208, 54490), (260, 43592), (416, 27245), (520, 21796), (1040, 10898), (2080, 5449)]