18853488

素因数分解:

$2^4\times 3^2\times {\mathrm{130927}}^1$

素因数の和:130941

約数の個数: 30

約数和(自身を含む): 52763984

約数和(自身を除く): 33910496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130927, 261854, 392781, 523708, 785562, 1047416, 1178343, 1571124, 2094832, 2356686, 3142248, 4713372, 6284496, 9426744, 18853488]

約数ペア:

[(1, 18853488), (2, 9426744), (3, 6284496), (4, 4713372), (6, 3142248), (8, 2356686), (9, 2094832), (12, 1571124), (16, 1178343), (18, 1047416), (24, 785562), (36, 523708), (48, 392781), (72, 261854), (144, 130927)]