11353880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3593}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 25876800

約数和(自身を除く): 14522920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3593, 7186, 14372, 17965, 28744, 35930, 71860, 143720, 283847, 567694, 1135388, 1419235, 2270776, 2838470, 5676940, 11353880]

約数ペア:

[(1, 11353880), (2, 5676940), (4, 2838470), (5, 2270776), (8, 1419235), (10, 1135388), (20, 567694), (40, 283847), (79, 143720), (158, 71860), (316, 35930), (395, 28744), (632, 17965), (790, 14372), (1580, 7186), (3160, 3593)]