25675984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94397}}^1$

素因数の和:94422

約数の個数: 20

約数和(自身を含む): 52674084

約数和(自身を除く): 26998100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94397, 188794, 377588, 755176, 1510352, 1604749, 3209498, 6418996, 12837992, 25675984]

約数ペア:

[(1, 25675984), (2, 12837992), (4, 6418996), (8, 3209498), (16, 1604749), (17, 1510352), (34, 755176), (68, 377588), (136, 188794), (272, 94397)]