17738942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 28724640

約数和(自身を除く): 10985698

約数列:

[1, 2, 13, 26, 823, 829, 1646, 1658, 10699, 10777, 21398, 21554, 682267, 1364534, 8869471, 17738942]

約数ペア:

[(1, 17738942), (2, 8869471), (13, 1364534), (26, 682267), (823, 21554), (829, 21398), (1646, 10777), (1658, 10699)]