25012316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38839}}^1$

素因数の和:38873

約数の個数: 24

約数和(自身を含む): 52200960

約数和(自身を除く): 27188644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 38839, 77678, 155356, 271873, 543746, 893297, 1087492, 1786594, 3573188, 6253079, 12506158, 25012316]

約数ペア:

[(1, 25012316), (2, 12506158), (4, 6253079), (7, 3573188), (14, 1786594), (23, 1087492), (28, 893297), (46, 543746), (92, 271873), (161, 155356), (322, 77678), (644, 38839)]