31617392

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{33493}}^1$

素因数の和:33560

約数の個数: 20

約数和(自身を含む): 62298840

約数和(自身を除く): 30681448

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 33493, 66986, 133972, 267944, 535888, 1976087, 3952174, 7904348, 15808696, 31617392]

約数ペア:

[(1, 31617392), (2, 15808696), (4, 7904348), (8, 3952174), (16, 1976087), (59, 535888), (118, 267944), (236, 133972), (472, 66986), (944, 33493)]