16340558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10379

約数の個数: 16

約数和(自身を含む): 26831616

約数和(自身を除く): 10491058

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 10303, 20606, 133939, 267878, 628483, 1256966, 8170279, 16340558]

約数ペア:

[(1, 16340558), (2, 8170279), (13, 1256966), (26, 628483), (61, 267878), (122, 133939), (793, 20606), (1586, 10303)]