18528606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 42895008

約数和(自身を除く): 24366402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 401, 453, 802, 906, 1203, 1359, 2406, 2567, 2718, 3609, 5134, 6817, 7218, 7701, 13634, 15402, 20451, 23103, 40902, 46206, 60551, 61353, 121102, 122706, 181653, 363306, 544959, 1029367, 1089918, 2058734, 3088101, 6176202, 9264303, 18528606]

約数ペア:

[(1, 18528606), (2, 9264303), (3, 6176202), (6, 3088101), (9, 2058734), (17, 1089918), (18, 1029367), (34, 544959), (51, 363306), (102, 181653), (151, 122706), (153, 121102), (302, 61353), (306, 60551), (401, 46206), (453, 40902), (802, 23103), (906, 20451), (1203, 15402), (1359, 13634), (2406, 7701), (2567, 7218), (2718, 6817), (3609, 5134)]