26508664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 61531920

約数和(自身を除く): 35023256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 2801, 4732, 5602, 9464, 11204, 19607, 22408, 36413, 39214, 72826, 78428, 145652, 156856, 254891, 291304, 473369, 509782, 946738, 1019564, 1893476, 2039128, 3313583, 3786952, 6627166, 13254332, 26508664]

約数ペア:

[(1, 26508664), (2, 13254332), (4, 6627166), (7, 3786952), (8, 3313583), (13, 2039128), (14, 1893476), (26, 1019564), (28, 946738), (52, 509782), (56, 473369), (91, 291304), (104, 254891), (169, 156856), (182, 145652), (338, 78428), (364, 72826), (676, 39214), (728, 36413), (1183, 22408), (1352, 19607), (2366, 11204), (2801, 9464), (4732, 5602)]