18275024

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{8719}}^1$

素因数の和:8858

約数の個数: 20

約数和(自身を含む): 35682240

約数和(自身を除く): 17407216

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 8719, 17438, 34876, 69752, 139504, 1142189, 2284378, 4568756, 9137512, 18275024]

約数ペア:

[(1, 18275024), (2, 9137512), (4, 4568756), (8, 2284378), (16, 1142189), (131, 139504), (262, 69752), (524, 34876), (1048, 17438), (2096, 8719)]