11472920

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 14473000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1231, 1864, 2330, 2462, 4660, 4924, 6155, 9320, 9848, 12310, 24620, 49240, 286823, 573646, 1147292, 1434115, 2294584, 2868230, 5736460, 11472920]

約数ペア:

[(1, 11472920), (2, 5736460), (4, 2868230), (5, 2294584), (8, 1434115), (10, 1147292), (20, 573646), (40, 286823), (233, 49240), (466, 24620), (932, 12310), (1165, 9848), (1231, 9320), (1864, 6155), (2330, 4924), (2462, 4660)]