26452816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7519

約数の個数: 40

約数和(自身を含む): 58449384

約数和(自身を除く): 31996568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7481, 14962, 29924, 59848, 97253, 119696, 127177, 194506, 254354, 389012, 508708, 778024, 1017416, 1556048, 1653301, 2034832, 3306602, 6613204, 13226408, 26452816]

約数ペア:

[(1, 26452816), (2, 13226408), (4, 6613204), (8, 3306602), (13, 2034832), (16, 1653301), (17, 1556048), (26, 1017416), (34, 778024), (52, 508708), (68, 389012), (104, 254354), (136, 194506), (208, 127177), (221, 119696), (272, 97253), (442, 59848), (884, 29924), (1768, 14962), (3536, 7481)]