25372364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5569}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 47723760

約数和(自身を除く): 22351396

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5569, 11138, 22276, 94673, 189346, 373123, 378692, 746246, 1492492, 6343091, 12686182, 25372364]

約数ペア:

[(1, 25372364), (2, 12686182), (4, 6343091), (17, 1492492), (34, 746246), (67, 378692), (68, 373123), (134, 189346), (268, 94673), (1139, 22276), (2278, 11138), (4556, 5569)]