18542248

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{29339}}^1$

素因数の和:29424

約数の個数: 16

約数和(自身を含む): 35208000

約数和(自身を除く): 16665752

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 29339, 58678, 117356, 234712, 2317781, 4635562, 9271124, 18542248]

約数ペア:

[(1, 18542248), (2, 9271124), (4, 4635562), (8, 2317781), (79, 234712), (158, 117356), (316, 58678), (632, 29339)]