16129838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 25809840

約数和(自身を除く): 9680002

約数列:

[1, 2, 17, 34, 139, 278, 2363, 3413, 4726, 6826, 58021, 116042, 474407, 948814, 8064919, 16129838]

約数ペア:

[(1, 16129838), (2, 8064919), (17, 948814), (34, 474407), (139, 116042), (278, 58021), (2363, 6826), (3413, 4726)]