24957560

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1193}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 56309040

約数和(自身を除く): 31351480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 1193, 2092, 2386, 2615, 4184, 4772, 5230, 5965, 9544, 10460, 11930, 20920, 23860, 47720, 623939, 1247878, 2495756, 3119695, 4991512, 6239390, 12478780, 24957560]

約数ペア:

[(1, 24957560), (2, 12478780), (4, 6239390), (5, 4991512), (8, 3119695), (10, 2495756), (20, 1247878), (40, 623939), (523, 47720), (1046, 23860), (1193, 20920), (2092, 11930), (2386, 10460), (2615, 9544), (4184, 5965), (4772, 5230)]