18264544

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{4357}}^1$

素因数の和:4498

約数の個数: 24

約数和(自身を含む): 36241128

約数和(自身を除く): 17976584

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 4357, 8714, 17428, 34856, 69712, 139424, 570767, 1141534, 2283068, 4566136, 9132272, 18264544]

約数ペア:

[(1, 18264544), (2, 9132272), (4, 4566136), (8, 2283068), (16, 1141534), (32, 570767), (131, 139424), (262, 69712), (524, 34856), (1048, 17428), (2096, 8714), (4192, 4357)]