31718242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6827}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 50144832

約数和(自身を除く): 18426590

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 6827, 13654, 157021, 314042, 689527, 1379054, 15859121, 31718242]

約数ペア:

[(1, 31718242), (2, 15859121), (23, 1379054), (46, 689527), (101, 314042), (202, 157021), (2323, 13654), (4646, 6827)]