18599368

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{2131}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 34922160

約数和(自身を除く): 16322792

約数列:

[1, 2, 4, 8, 1091, 2131, 2182, 4262, 4364, 8524, 8728, 17048, 2324921, 4649842, 9299684, 18599368]

約数ペア:

[(1, 18599368), (2, 9299684), (4, 4649842), (8, 2324921), (1091, 17048), (2131, 8728), (2182, 8524), (4262, 4364)]