24428900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1484

約数の個数: 36

約数和(自身を含む): 53329920

約数和(自身を除く): 28901020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1279, 1910, 2558, 3820, 4775, 5116, 6395, 9550, 12790, 19100, 25580, 31975, 63950, 127900, 244289, 488578, 977156, 1221445, 2442890, 4885780, 6107225, 12214450, 24428900]

約数ペア:

[(1, 24428900), (2, 12214450), (4, 6107225), (5, 4885780), (10, 2442890), (20, 1221445), (25, 977156), (50, 488578), (100, 244289), (191, 127900), (382, 63950), (764, 31975), (955, 25580), (1279, 19100), (1910, 12790), (2558, 9550), (3820, 6395), (4775, 5116)]