8743888

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3989}}^1$

素因数の和:4134

約数の個数: 20

約数和(自身を含む): 17069220

約数和(自身を除く): 8325332

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3989, 7978, 15956, 31912, 63824, 546493, 1092986, 2185972, 4371944, 8743888]

約数ペア:

[(1, 8743888), (2, 4371944), (4, 2185972), (8, 1092986), (16, 546493), (137, 63824), (274, 31912), (548, 15956), (1096, 7978), (2192, 3989)]