25704316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{953}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 49203504

約数和(自身を除く): 23499188

約数列:

[1, 2, 4, 11, 22, 44, 613, 953, 1226, 1906, 2452, 3812, 6743, 10483, 13486, 20966, 26972, 41932, 584189, 1168378, 2336756, 6426079, 12852158, 25704316]

約数ペア:

[(1, 25704316), (2, 12852158), (4, 6426079), (11, 2336756), (22, 1168378), (44, 584189), (613, 41932), (953, 26972), (1226, 20966), (1906, 13486), (2452, 10483), (3812, 6743)]