31087632

素因数分解:

$2^4\times 3^1\times {\mathrm{647659}}^1$

素因数の和:647670

約数の個数: 20

約数和(自身を含む): 80309840

約数和(自身を除く): 49222208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647659, 1295318, 1942977, 2590636, 3885954, 5181272, 7771908, 10362544, 15543816, 31087632]

約数ペア:

[(1, 31087632), (2, 15543816), (3, 10362544), (4, 7771908), (6, 5181272), (8, 3885954), (12, 2590636), (16, 1942977), (24, 1295318), (48, 647659)]