38640626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5711}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 61689600

約数和(自身を除く): 23048974

約数列:

[1, 2, 17, 34, 199, 398, 3383, 5711, 6766, 11422, 97087, 194174, 1136489, 2272978, 19320313, 38640626]

約数ペア:

[(1, 38640626), (2, 19320313), (17, 2272978), (34, 1136489), (199, 194174), (398, 97087), (3383, 11422), (5711, 6766)]