11384360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21917

約数の個数: 32

約数和(自身を含む): 27586440

約数和(自身を除く): 16202080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21893, 43786, 87572, 109465, 175144, 218930, 284609, 437860, 569218, 875720, 1138436, 1423045, 2276872, 2846090, 5692180, 11384360]

約数ペア:

[(1, 11384360), (2, 5692180), (4, 2846090), (5, 2276872), (8, 1423045), (10, 1138436), (13, 875720), (20, 569218), (26, 437860), (40, 284609), (52, 218930), (65, 175144), (104, 109465), (130, 87572), (260, 43786), (520, 21893)]