15425392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56711}}^1$

素因数の和:56736

約数の個数: 20

約数和(自身を含む): 31645296

約数和(自身を除く): 16219904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56711, 113422, 226844, 453688, 907376, 964087, 1928174, 3856348, 7712696, 15425392]

約数ペア:

[(1, 15425392), (2, 7712696), (4, 3856348), (8, 1928174), (16, 964087), (17, 907376), (34, 453688), (68, 226844), (136, 113422), (272, 56711)]