24267640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11447}}^1$

素因数の和:11511

約数の個数: 32

約数和(自身を含む): 55637280

約数和(自身を除く): 31369640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 11447, 22894, 45788, 57235, 91576, 114470, 228940, 457880, 606691, 1213382, 2426764, 3033455, 4853528, 6066910, 12133820, 24267640]

約数ペア:

[(1, 24267640), (2, 12133820), (4, 6066910), (5, 4853528), (8, 3033455), (10, 2426764), (20, 1213382), (40, 606691), (53, 457880), (106, 228940), (212, 114470), (265, 91576), (424, 57235), (530, 45788), (1060, 22894), (2120, 11447)]