18273036

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 25756404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 179, 181, 188, 282, 358, 362, 537, 543, 564, 716, 724, 1074, 1086, 2148, 2172, 8413, 8507, 16826, 17014, 25239, 25521, 32399, 33652, 34028, 50478, 51042, 64798, 97197, 100956, 102084, 129596, 194394, 388788, 1522753, 3045506, 4568259, 6091012, 9136518, 18273036]

約数ペア:

[(1, 18273036), (2, 9136518), (3, 6091012), (4, 4568259), (6, 3045506), (12, 1522753), (47, 388788), (94, 194394), (141, 129596), (179, 102084), (181, 100956), (188, 97197), (282, 64798), (358, 51042), (362, 50478), (537, 34028), (543, 33652), (564, 32399), (716, 25521), (724, 25239), (1074, 17014), (1086, 16826), (2148, 8507), (2172, 8413)]