26910394

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31511}}^1$

素因数の和:31581

約数の個数: 16

約数和(自身を含む): 46889856

約数和(自身を除く): 19979462

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31511, 63022, 220577, 441154, 1922171, 3844342, 13455197, 26910394]

約数ペア:

[(1, 26910394), (2, 13455197), (7, 3844342), (14, 1922171), (61, 441154), (122, 220577), (427, 63022), (854, 31511)]