16191116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 30031680

約数和(自身を除く): 13840564

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1307, 2614, 3097, 5228, 6194, 12388, 24833, 49666, 99332, 213041, 426082, 852164, 4047779, 8095558, 16191116]

約数ペア:

[(1, 16191116), (2, 8095558), (4, 4047779), (19, 852164), (38, 426082), (76, 213041), (163, 99332), (326, 49666), (652, 24833), (1307, 12388), (2614, 6194), (3097, 5228)]