27976396

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1217}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 56066976

約数和(自身を除く): 28090580

約数列:

[1, 2, 4, 7, 14, 28, 821, 1217, 1642, 2434, 3284, 4868, 5747, 8519, 11494, 17038, 22988, 34076, 999157, 1998314, 3996628, 6994099, 13988198, 27976396]

約数ペア:

[(1, 27976396), (2, 13988198), (4, 6994099), (7, 3996628), (14, 1998314), (28, 999157), (821, 34076), (1217, 22988), (1642, 17038), (2434, 11494), (3284, 8519), (4868, 5747)]