20395632

素因数分解:

$2^4\times 3^1\times {\mathrm{424909}}^1$

素因数の和:424920

約数の個数: 20

約数和(自身を含む): 52688840

約数和(自身を除く): 32293208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424909, 849818, 1274727, 1699636, 2549454, 3399272, 5098908, 6798544, 10197816, 20395632]

約数ペア:

[(1, 20395632), (2, 10197816), (3, 6798544), (4, 5098908), (6, 3399272), (8, 2549454), (12, 1699636), (16, 1274727), (24, 849818), (48, 424909)]