38172318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 80199936

約数和(自身を除く): 42027618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 1697, 3394, 3749, 5091, 7498, 10182, 11247, 22494, 39031, 78062, 117093, 234186, 276611, 553222, 829833, 1659666, 6362053, 12724106, 19086159, 38172318]

約数ペア:

[(1, 38172318), (2, 19086159), (3, 12724106), (6, 6362053), (23, 1659666), (46, 829833), (69, 553222), (138, 276611), (163, 234186), (326, 117093), (489, 78062), (978, 39031), (1697, 22494), (3394, 11247), (3749, 10182), (5091, 7498)]