109855216

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{70783}}^1$

素因数の和:70888

約数の個数: 20

約数和(自身を含む): 215041792

約数和(自身を除く): 105186576

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 70783, 141566, 283132, 566264, 1132528, 6865951, 13731902, 27463804, 54927608, 109855216]

約数ペア:

[(1, 109855216), (2, 54927608), (4, 27463804), (8, 13731902), (16, 6865951), (97, 1132528), (194, 566264), (388, 283132), (776, 141566), (1552, 70783)]