15213384

素因数分解:

$2^3\times 3^2\times {\mathrm{211297}}^1$

素因数の和:211309

約数の個数: 24

約数和(自身を含む): 41203110

約数和(自身を除く): 25989726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211297, 422594, 633891, 845188, 1267782, 1690376, 1901673, 2535564, 3803346, 5071128, 7606692, 15213384]

約数ペア:

[(1, 15213384), (2, 7606692), (3, 5071128), (4, 3803346), (6, 2535564), (8, 1901673), (9, 1690376), (12, 1267782), (18, 845188), (24, 633891), (36, 422594), (72, 211297)]