27556112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13147}}^1$

素因数の和:13286

約数の個数: 20

約数和(自身を含む): 53801616

約数和(自身を除く): 26245504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13147, 26294, 52588, 105176, 210352, 1722257, 3444514, 6889028, 13778056, 27556112]

約数ペア:

[(1, 27556112), (2, 13778056), (4, 6889028), (8, 3444514), (16, 1722257), (131, 210352), (262, 105176), (524, 52588), (1048, 26294), (2096, 13147)]