19216152

素因数分解:

$2^3\times 3^2\times {\mathrm{266891}}^1$

素因数の和:266903

約数の個数: 24

約数和(自身を含む): 52043940

約数和(自身を除く): 32827788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266891, 533782, 800673, 1067564, 1601346, 2135128, 2402019, 3202692, 4804038, 6405384, 9608076, 19216152]

約数ペア:

[(1, 19216152), (2, 9608076), (3, 6405384), (4, 4804038), (6, 3202692), (8, 2402019), (9, 2135128), (12, 1601346), (18, 1067564), (24, 800673), (36, 533782), (72, 266891)]