26628574

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31181}}^1$

素因数の和:31251

約数の個数: 16

約数和(自身を含む): 46398816

約数和(自身を除く): 19770242

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31181, 62362, 218267, 436534, 1902041, 3804082, 13314287, 26628574]

約数ペア:

[(1, 26628574), (2, 13314287), (7, 3804082), (14, 1902041), (61, 436534), (122, 218267), (427, 62362), (854, 31181)]