15662317072

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1527137}}^1$

素因数の和:1527786

約数の個数: 20

約数和(自身を含む): 30393100476

約数和(自身を除く): 14730783404

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 1527137, 3054274, 6108548, 12217096, 24434192, 978894817, 1957789634, 3915579268, 7831158536, 15662317072]

約数ペア:

[(1, 15662317072), (2, 7831158536), (4, 3915579268), (8, 1957789634), (16, 978894817), (641, 24434192), (1282, 12217096), (2564, 6108548), (5128, 3054274), (10256, 1527137)]