1628319984

素因数分解:

$2^4\times 3^1\times {\mathrm{33923333}}^1$

素因数の和:33923344

約数の個数: 20

約数和(自身を含む): 4206493416

約数和(自身を除く): 2578173432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 33923333, 67846666, 101769999, 135693332, 203539998, 271386664, 407079996, 542773328, 814159992, 1628319984]

約数ペア:

[(1, 1628319984), (2, 814159992), (3, 542773328), (4, 407079996), (6, 271386664), (8, 203539998), (12, 135693332), (16, 101769999), (24, 67846666), (48, 33923333)]