25697914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68711}}^1$

素因数の和:68741

約数の個数: 16

約数和(自身を含む): 44525376

約数和(自身を除く): 18827462

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 68711, 137422, 755821, 1168087, 1511642, 2336174, 12848957, 25697914]

約数ペア:

[(1, 25697914), (2, 12848957), (11, 2336174), (17, 1511642), (22, 1168087), (34, 755821), (187, 137422), (374, 68711)]