38694838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 72140544

約数和(自身を除く): 33445706

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 1987, 2782, 3974, 9737, 13909, 19474, 25831, 27818, 51662, 180817, 212609, 361634, 425218, 1488263, 2763917, 2976526, 5527834, 19347419, 38694838]

約数ペア:

[(1, 38694838), (2, 19347419), (7, 5527834), (13, 2976526), (14, 2763917), (26, 1488263), (91, 425218), (107, 361634), (182, 212609), (214, 180817), (749, 51662), (1391, 27818), (1498, 25831), (1987, 19474), (2782, 13909), (3974, 9737)]