27963344

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12757}}^1$

素因数の和:12902

約数の個数: 20

約数和(自身を含む): 54578724

約数和(自身を除く): 26615380

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12757, 25514, 51028, 102056, 204112, 1747709, 3495418, 6990836, 13981672, 27963344]

約数ペア:

[(1, 27963344), (2, 13981672), (4, 6990836), (8, 3495418), (16, 1747709), (137, 204112), (274, 102056), (548, 51028), (1096, 25514), (2192, 12757)]