18246498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 40089600

約数和(自身を除く): 21843102

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6959, 13918, 20877, 41754, 132221, 160057, 264442, 320114, 396663, 480171, 793326, 960342, 3041083, 6082166, 9123249, 18246498]

約数ペア:

[(1, 18246498), (2, 9123249), (3, 6082166), (6, 3041083), (19, 960342), (23, 793326), (38, 480171), (46, 396663), (57, 320114), (69, 264442), (114, 160057), (138, 132221), (437, 41754), (874, 20877), (1311, 13918), (2622, 6959)]