1994032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7356

約数の個数: 20

約数和(自身を含む): 4091256

約数和(自身を除く): 2097224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7331, 14662, 29324, 58648, 117296, 124627, 249254, 498508, 997016, 1994032]

約数ペア:

[(1, 1994032), (2, 997016), (4, 498508), (8, 249254), (16, 124627), (17, 117296), (34, 58648), (68, 29324), (136, 14662), (272, 7331)]