23925392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{87961}}^1$

素因数の和:87986

約数の個数: 20

約数和(自身を含む): 49082796

約数和(自身を除く): 25157404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 87961, 175922, 351844, 703688, 1407376, 1495337, 2990674, 5981348, 11962696, 23925392]

約数ペア:

[(1, 23925392), (2, 11962696), (4, 5981348), (8, 2990674), (16, 1495337), (17, 1407376), (34, 703688), (68, 351844), (136, 175922), (272, 87961)]