18589008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7307}}^1$

素因数の和:7371

約数の個数: 40

約数和(自身を含む): 48934368

約数和(自身を除く): 30345360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7307, 14614, 21921, 29228, 43842, 58456, 87684, 116912, 175368, 350736, 387271, 774542, 1161813, 1549084, 2323626, 3098168, 4647252, 6196336, 9294504, 18589008]

約数ペア:

[(1, 18589008), (2, 9294504), (3, 6196336), (4, 4647252), (6, 3098168), (8, 2323626), (12, 1549084), (16, 1161813), (24, 774542), (48, 387271), (53, 350736), (106, 175368), (159, 116912), (212, 87684), (318, 58456), (424, 43842), (636, 29228), (848, 21921), (1272, 14614), (2544, 7307)]