27923690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 25963990

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 1979, 2822, 3958, 7055, 9895, 14110, 19790, 33643, 67286, 164257, 168215, 328514, 336430, 821285, 1642570, 2792369, 5584738, 13961845, 27923690]

約数ペア:

[(1, 27923690), (2, 13961845), (5, 5584738), (10, 2792369), (17, 1642570), (34, 821285), (83, 336430), (85, 328514), (166, 168215), (170, 164257), (415, 67286), (830, 33643), (1411, 19790), (1979, 14110), (2822, 9895), (3958, 7055)]