18964152

素因数分解:

$2^3\times 3^3\times {\mathrm{87797}}^1$

素因数の和:87812

約数の個数: 32

約数和(自身を含む): 52678800

約数和(自身を除く): 33714648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87797, 175594, 263391, 351188, 526782, 702376, 790173, 1053564, 1580346, 2107128, 2370519, 3160692, 4741038, 6321384, 9482076, 18964152]

約数ペア:

[(1, 18964152), (2, 9482076), (3, 6321384), (4, 4741038), (6, 3160692), (8, 2370519), (9, 2107128), (12, 1580346), (18, 1053564), (24, 790173), (27, 702376), (36, 526782), (54, 351188), (72, 263391), (108, 175594), (216, 87797)]