18043188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 44884224

約数和(自身を除く): 26841036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 241, 367, 482, 723, 734, 964, 1101, 1446, 1468, 2202, 2892, 4097, 4404, 6239, 8194, 12291, 12478, 16388, 18717, 24582, 24956, 37434, 49164, 74868, 88447, 176894, 265341, 353788, 530682, 1061364, 1503599, 3007198, 4510797, 6014396, 9021594, 18043188]

約数ペア:

[(1, 18043188), (2, 9021594), (3, 6014396), (4, 4510797), (6, 3007198), (12, 1503599), (17, 1061364), (34, 530682), (51, 353788), (68, 265341), (102, 176894), (204, 88447), (241, 74868), (367, 49164), (482, 37434), (723, 24956), (734, 24582), (964, 18717), (1101, 16388), (1446, 12478), (1468, 12291), (2202, 8194), (2892, 6239), (4097, 4404)]