18064692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16228

約数の個数: 36

約数和(自身を含む): 47139456

約数和(自身を除く): 29074764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16187, 32374, 48561, 64748, 97122, 145683, 194244, 291366, 501797, 582732, 1003594, 1505391, 2007188, 3010782, 4516173, 6021564, 9032346, 18064692]

約数ペア:

[(1, 18064692), (2, 9032346), (3, 6021564), (4, 4516173), (6, 3010782), (9, 2007188), (12, 1505391), (18, 1003594), (31, 582732), (36, 501797), (62, 291366), (93, 194244), (124, 145683), (186, 97122), (279, 64748), (372, 48561), (558, 32374), (1116, 16187)]