27711982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 42752304

約数和(自身を除く): 15040322

約数列:

[1, 2, 41, 82, 331, 662, 1021, 2042, 13571, 27142, 41861, 83722, 337951, 675902, 13855991, 27711982]

約数ペア:

[(1, 27711982), (2, 13855991), (41, 675902), (82, 337951), (331, 83722), (662, 41861), (1021, 27142), (2042, 13571)]