16408626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 35544768

約数和(自身を除く): 19136142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 997, 1266, 1994, 2743, 2991, 5486, 5982, 8229, 12961, 16458, 25922, 38883, 77766, 210367, 420734, 631101, 1262202, 2734771, 5469542, 8204313, 16408626]

約数ペア:

[(1, 16408626), (2, 8204313), (3, 5469542), (6, 2734771), (13, 1262202), (26, 631101), (39, 420734), (78, 210367), (211, 77766), (422, 38883), (633, 25922), (997, 16458), (1266, 12961), (1994, 8229), (2743, 5982), (2991, 5486)]