25562492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 47564496

約数和(自身を除く): 22002004

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 1283, 2566, 4981, 5132, 9962, 19924, 21811, 43622, 87244, 375919, 751838, 1503676, 6390623, 12781246, 25562492]

約数ペア:

[(1, 25562492), (2, 12781246), (4, 6390623), (17, 1503676), (34, 751838), (68, 375919), (293, 87244), (586, 43622), (1172, 21811), (1283, 19924), (2566, 9962), (4981, 5132)]