17849488

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{10831}}^1$

素因数の和:10942

約数の個数: 20

約数和(自身を含む): 34922368

約数和(自身を除く): 17072880

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 10831, 21662, 43324, 86648, 173296, 1115593, 2231186, 4462372, 8924744, 17849488]

約数ペア:

[(1, 17849488), (2, 8924744), (4, 4462372), (8, 2231186), (16, 1115593), (103, 173296), (206, 86648), (412, 43324), (824, 21662), (1648, 10831)]