2143648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5176

約数の個数: 24

約数和(自身を含む): 4545828

約数和(自身を除く): 2402180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5153, 10306, 20612, 41224, 66989, 82448, 133978, 164896, 267956, 535912, 1071824, 2143648]

約数ペア:

[(1, 2143648), (2, 1071824), (4, 535912), (8, 267956), (13, 164896), (16, 133978), (26, 82448), (32, 66989), (52, 41224), (104, 20612), (208, 10306), (416, 5153)]