15893384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{152821}}^1$

素因数の和:152840

約数の個数: 16

約数和(自身を含む): 32092620

約数和(自身を除く): 16199236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 152821, 305642, 611284, 1222568, 1986673, 3973346, 7946692, 15893384]

約数ペア:

[(1, 15893384), (2, 7946692), (4, 3973346), (8, 1986673), (13, 1222568), (26, 611284), (52, 305642), (104, 152821)]