18044148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 27819852

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 2729, 3306, 5458, 6612, 8187, 10916, 16374, 32748, 51851, 79141, 103702, 155553, 158282, 207404, 237423, 311106, 316564, 474846, 622212, 949692, 1503679, 3007358, 4511037, 6014716, 9022074, 18044148]

約数ペア:

[(1, 18044148), (2, 9022074), (3, 6014716), (4, 4511037), (6, 3007358), (12, 1503679), (19, 949692), (29, 622212), (38, 474846), (57, 316564), (58, 311106), (76, 237423), (87, 207404), (114, 158282), (116, 155553), (174, 103702), (228, 79141), (348, 51851), (551, 32748), (1102, 16374), (1653, 10916), (2204, 8187), (2729, 6612), (3306, 5458)]