26520964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 48527640

約数和(自身を除く): 22006676

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2357, 2813, 4714, 5626, 9428, 11252, 68353, 136706, 228629, 273412, 457258, 914516, 6630241, 13260482, 26520964]

約数ペア:

[(1, 26520964), (2, 13260482), (4, 6630241), (29, 914516), (58, 457258), (97, 273412), (116, 228629), (194, 136706), (388, 68353), (2357, 11252), (2813, 9428), (4714, 5626)]