31086386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6691}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 49146048

約数和(自身を除く): 18059662

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 6691, 13382, 153893, 307786, 675791, 1351582, 15543193, 31086386]

約数ペア:

[(1, 31086386), (2, 15543193), (23, 1351582), (46, 675791), (101, 307786), (202, 153893), (2323, 13382), (4646, 6691)]