18627708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12829}}^1$

素因数の和:12858

約数の個数: 36

約数和(自身を含む): 47778920

約数和(自身を除く): 29151212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12829, 25658, 38487, 51316, 76974, 141119, 153948, 282238, 423357, 564476, 846714, 1552309, 1693428, 3104618, 4656927, 6209236, 9313854, 18627708]

約数ペア:

[(1, 18627708), (2, 9313854), (3, 6209236), (4, 4656927), (6, 3104618), (11, 1693428), (12, 1552309), (22, 846714), (33, 564476), (44, 423357), (66, 282238), (121, 153948), (132, 141119), (242, 76974), (363, 51316), (484, 38487), (726, 25658), (1452, 12829)]