18564286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6673}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 30273264

約数和(自身を除く): 11708978

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6673, 13346, 86749, 173498, 714011, 1428022, 9282143, 18564286]

約数ペア:

[(1, 18564286), (2, 9282143), (13, 1428022), (26, 714011), (107, 173498), (214, 86749), (1391, 13346), (2782, 6673)]