28938318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 63077616

約数和(自身を除く): 34139298

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 101, 102, 106, 159, 202, 303, 318, 606, 901, 1717, 1802, 2703, 2809, 3434, 5151, 5353, 5406, 5618, 8427, 10302, 10706, 16059, 16854, 32118, 47753, 91001, 95506, 143259, 182002, 273003, 283709, 286518, 546006, 567418, 851127, 1702254, 4823053, 9646106, 14469159, 28938318]

約数ペア:

[(1, 28938318), (2, 14469159), (3, 9646106), (6, 4823053), (17, 1702254), (34, 851127), (51, 567418), (53, 546006), (101, 286518), (102, 283709), (106, 273003), (159, 182002), (202, 143259), (303, 95506), (318, 91001), (606, 47753), (901, 32118), (1717, 16854), (1802, 16059), (2703, 10706), (2809, 10302), (3434, 8427), (5151, 5618), (5353, 5406)]