28514134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 23196266

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 239, 242, 319, 374, 478, 493, 638, 986, 2057, 2629, 3509, 4063, 4114, 5258, 5423, 6931, 7018, 8126, 10846, 13862, 28919, 44693, 57838, 59653, 76241, 89386, 117827, 119306, 152482, 235654, 491623, 838651, 983246, 1296097, 1677302, 2592194, 14257067, 28514134]

約数ペア:

[(1, 28514134), (2, 14257067), (11, 2592194), (17, 1677302), (22, 1296097), (29, 983246), (34, 838651), (58, 491623), (121, 235654), (187, 152482), (239, 119306), (242, 117827), (319, 89386), (374, 76241), (478, 59653), (493, 57838), (638, 44693), (986, 28919), (2057, 13862), (2629, 10846), (3509, 8126), (4063, 7018), (4114, 6931), (5258, 5423)]