17943888

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 46507936

約数和(自身を除く): 28564048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 691, 1082, 1382, 1623, 2073, 2164, 2764, 3246, 4146, 4328, 5528, 6492, 8292, 8656, 11056, 12984, 16584, 25968, 33168, 373831, 747662, 1121493, 1495324, 2242986, 2990648, 4485972, 5981296, 8971944, 17943888]

約数ペア:

[(1, 17943888), (2, 8971944), (3, 5981296), (4, 4485972), (6, 2990648), (8, 2242986), (12, 1495324), (16, 1121493), (24, 747662), (48, 373831), (541, 33168), (691, 25968), (1082, 16584), (1382, 12984), (1623, 11056), (2073, 8656), (2164, 8292), (2764, 6492), (3246, 5528), (4146, 4328)]