17117746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11049

約数の個数: 16

約数和(自身を含む): 27689760

約数和(自身を除く): 10572014

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 10987, 21974, 208753, 417506, 450467, 900934, 8558873, 17117746]

約数ペア:

[(1, 17117746), (2, 8558873), (19, 900934), (38, 450467), (41, 417506), (82, 208753), (779, 21974), (1558, 10987)]