2576912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 30

約数和(自身を含む): 5412042

約数和(自身を除く): 2835130

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 953, 1352, 1906, 2704, 3812, 7624, 12389, 15248, 24778, 49556, 99112, 161057, 198224, 322114, 644228, 1288456, 2576912]

約数ペア:

[(1, 2576912), (2, 1288456), (4, 644228), (8, 322114), (13, 198224), (16, 161057), (26, 99112), (52, 49556), (104, 24778), (169, 15248), (208, 12389), (338, 7624), (676, 3812), (953, 2704), (1352, 1906)]