12833480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29167}}^1$

素因数の和:29189

約数の個数: 32

約数和(自身を含む): 31501440

約数和(自身を除く): 18667960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 29167, 58334, 116668, 145835, 233336, 291670, 320837, 583340, 641674, 1166680, 1283348, 1604185, 2566696, 3208370, 6416740, 12833480]

約数ペア:

[(1, 12833480), (2, 6416740), (4, 3208370), (5, 2566696), (8, 1604185), (10, 1283348), (11, 1166680), (20, 641674), (22, 583340), (40, 320837), (44, 291670), (55, 233336), (88, 145835), (110, 116668), (220, 58334), (440, 29167)]