18075012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 44960832

約数和(自身を除く): 26885820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 353, 502, 706, 753, 1004, 1059, 1412, 1506, 2118, 3012, 4236, 4267, 6001, 8534, 12002, 12801, 17068, 18003, 24004, 25602, 36006, 51204, 72012, 88603, 177206, 265809, 354412, 531618, 1063236, 1506251, 3012502, 4518753, 6025004, 9037506, 18075012]

約数ペア:

[(1, 18075012), (2, 9037506), (3, 6025004), (4, 4518753), (6, 3012502), (12, 1506251), (17, 1063236), (34, 531618), (51, 354412), (68, 265809), (102, 177206), (204, 88603), (251, 72012), (353, 51204), (502, 36006), (706, 25602), (753, 24004), (1004, 18003), (1059, 17068), (1412, 12801), (1506, 12002), (2118, 8534), (3012, 6001), (4236, 4267)]