28060022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4481}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 43887744

約数和(自身を除く): 15827722

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4481, 6262, 8962, 138911, 277822, 452581, 905162, 14030011, 28060022]

約数ペア:

[(1, 28060022), (2, 14030011), (31, 905162), (62, 452581), (101, 277822), (202, 138911), (3131, 8962), (4481, 6262)]