56890566

素因数分解:

$2^1\times 3^3\times {\mathrm{1053529}}^1$

素因数の和:1053540

約数の個数: 16

約数和(自身を含む): 126423600

約数和(自身を除く): 69533034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1053529, 2107058, 3160587, 6321174, 9481761, 18963522, 28445283, 56890566]

約数ペア:

[(1, 56890566), (2, 28445283), (3, 18963522), (6, 9481761), (9, 6321174), (18, 3160587), (27, 2107058), (54, 1053529)]