25551306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7627

約数の個数: 48

約数和(自身を含む): 63955008

約数和(自身を除く): 38403702

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 7591, 15182, 22773, 45546, 68319, 83501, 129047, 136638, 167002, 250503, 258094, 387141, 501006, 751509, 774282, 1161423, 1419517, 1503018, 2322846, 2839034, 4258551, 8517102, 12775653, 25551306]

約数ペア:

[(1, 25551306), (2, 12775653), (3, 8517102), (6, 4258551), (9, 2839034), (11, 2322846), (17, 1503018), (18, 1419517), (22, 1161423), (33, 774282), (34, 751509), (51, 501006), (66, 387141), (99, 258094), (102, 250503), (153, 167002), (187, 136638), (198, 129047), (306, 83501), (374, 68319), (561, 45546), (1122, 22773), (1683, 15182), (3366, 7591)]