27553264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{74873}}^1$

素因数の和:74904

約数の個数: 20

約数和(自身を含む): 55706256

約数和(自身を除く): 28152992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 74873, 149746, 299492, 598984, 1197968, 1722079, 3444158, 6888316, 13776632, 27553264]

約数ペア:

[(1, 27553264), (2, 13776632), (4, 6888316), (8, 3444158), (16, 1722079), (23, 1197968), (46, 598984), (92, 299492), (184, 149746), (368, 74873)]