14640426

素因数分解:

$2^1\times 3^4\times {\mathrm{90373}}^1$

素因数の和:90387

約数の個数: 20

約数和(自身を含む): 32805762

約数和(自身を除く): 18165336

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 90373, 180746, 271119, 542238, 813357, 1626714, 2440071, 4880142, 7320213, 14640426]

約数ペア:

[(1, 14640426), (2, 7320213), (3, 4880142), (6, 2440071), (9, 1626714), (18, 813357), (27, 542238), (54, 271119), (81, 180746), (162, 90373)]