24471920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27809}}^1$

素因数の和:27833

約数の個数: 40

約数和(自身を含む): 62071920

約数和(自身を除く): 37600000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 27809, 55618, 111236, 139045, 222472, 278090, 305899, 444944, 556180, 611798, 1112360, 1223596, 1529495, 2224720, 2447192, 3058990, 4894384, 6117980, 12235960, 24471920]

約数ペア:

[(1, 24471920), (2, 12235960), (4, 6117980), (5, 4894384), (8, 3058990), (10, 2447192), (11, 2224720), (16, 1529495), (20, 1223596), (22, 1112360), (40, 611798), (44, 556180), (55, 444944), (80, 305899), (88, 278090), (110, 222472), (176, 139045), (220, 111236), (440, 55618), (880, 27809)]