19789608

素因数分解:

$2^3\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1163}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 49586400

約数和(自身を除く): 29796792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 709, 1163, 1418, 2127, 2326, 2836, 3489, 4254, 4652, 5672, 6978, 8508, 9304, 13956, 17016, 27912, 824567, 1649134, 2473701, 3298268, 4947402, 6596536, 9894804, 19789608]

約数ペア:

[(1, 19789608), (2, 9894804), (3, 6596536), (4, 4947402), (6, 3298268), (8, 2473701), (12, 1649134), (24, 824567), (709, 27912), (1163, 17016), (1418, 13956), (2127, 9304), (2326, 8508), (2836, 6978), (3489, 5672), (4254, 4652)]