38048048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{33493}}^1$

素因数の和:33572

約数の個数: 20

約数和(自身を含む): 74758608

約数和(自身を除く): 36710560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 33493, 66986, 133972, 267944, 535888, 2378003, 4756006, 9512012, 19024024, 38048048]

約数ペア:

[(1, 38048048), (2, 19024024), (4, 9512012), (8, 4756006), (16, 2378003), (71, 535888), (142, 267944), (284, 133972), (568, 66986), (1136, 33493)]