31874446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 49155840

約数和(自身を除く): 17281394

約数列:

[1, 2, 67, 79, 134, 158, 3011, 5293, 6022, 10586, 201737, 237869, 403474, 475738, 15937223, 31874446]

約数ペア:

[(1, 31874446), (2, 15937223), (67, 475738), (79, 403474), (134, 237869), (158, 201737), (3011, 10586), (5293, 6022)]