27689266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8447}}^1$

素因数の和:8609

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 17929934

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8447, 16894, 92917, 185834, 1258603, 2517206, 13844633, 27689266]

約数ペア:

[(1, 27689266), (2, 13844633), (11, 2517206), (22, 1258603), (149, 185834), (298, 92917), (1639, 16894), (3278, 8447)]