20395824

素因数分解:

$2^4\times 3^1\times {\mathrm{424913}}^1$

素因数の和:424924

約数の個数: 20

約数和(自身を含む): 52689336

約数和(自身を除く): 32293512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424913, 849826, 1274739, 1699652, 2549478, 3399304, 5098956, 6798608, 10197912, 20395824]

約数ペア:

[(1, 20395824), (2, 10197912), (3, 6798608), (4, 5098956), (6, 3399304), (8, 2549478), (12, 1699652), (16, 1274739), (24, 849826), (48, 424913)]