14008720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15919}}^1$

素因数の和:15943

約数の個数: 40

約数和(自身を含む): 35533440

約数和(自身を除く): 21524720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15919, 31838, 63676, 79595, 127352, 159190, 175109, 254704, 318380, 350218, 636760, 700436, 875545, 1273520, 1400872, 1751090, 2801744, 3502180, 7004360, 14008720]

約数ペア:

[(1, 14008720), (2, 7004360), (4, 3502180), (5, 2801744), (8, 1751090), (10, 1400872), (11, 1273520), (16, 875545), (20, 700436), (22, 636760), (40, 350218), (44, 318380), (55, 254704), (80, 175109), (88, 159190), (110, 127352), (176, 79595), (220, 63676), (440, 31838), (880, 15919)]