20589648

素因数分解:

$2^4\times 3^1\times {\mathrm{428951}}^1$

素因数の和:428962

約数の個数: 20

約数和(自身を含む): 53190048

約数和(自身を除く): 32600400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428951, 857902, 1286853, 1715804, 2573706, 3431608, 5147412, 6863216, 10294824, 20589648]

約数ペア:

[(1, 20589648), (2, 10294824), (3, 6863216), (4, 5147412), (6, 3431608), (8, 2573706), (12, 1715804), (16, 1286853), (24, 857902), (48, 428951)]