27870832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158357}}^1$

素因数の和:158376

約数の個数: 20

約数和(自身を含む): 58909176

約数和(自身を除く): 31038344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158357, 316714, 633428, 1266856, 1741927, 2533712, 3483854, 6967708, 13935416, 27870832]

約数ペア:

[(1, 27870832), (2, 13935416), (4, 6967708), (8, 3483854), (11, 2533712), (16, 1741927), (22, 1266856), (44, 633428), (88, 316714), (176, 158357)]