16642406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5077}}^1$

素因数の和:5239

約数の個数: 16

約数和(自身を含む): 27421200

約数和(自身を除く): 10778794

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5077, 10154, 55847, 111694, 756473, 1512946, 8321203, 16642406]

約数ペア:

[(1, 16642406), (2, 8321203), (11, 1512946), (22, 756473), (149, 111694), (298, 55847), (1639, 10154), (3278, 5077)]