1652432

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 20

約数和(自身を含む): 3228960

約数和(自身を除く): 1576528

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 743, 1112, 1486, 2224, 2972, 5944, 11888, 103277, 206554, 413108, 826216, 1652432]

約数ペア:

[(1, 1652432), (2, 826216), (4, 413108), (8, 206554), (16, 103277), (139, 11888), (278, 5944), (556, 2972), (743, 2224), (1112, 1486)]