15241698

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1321}}^1$

素因数の和:1970

約数の個数: 24

約数和(自身を含む): 33100236

約数和(自身を除く): 17858538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1321, 1923, 2642, 3846, 3963, 5769, 7926, 11538, 11889, 23778, 846761, 1693522, 2540283, 5080566, 7620849, 15241698]

約数ペア:

[(1, 15241698), (2, 7620849), (3, 5080566), (6, 2540283), (9, 1693522), (18, 846761), (641, 23778), (1282, 11889), (1321, 11538), (1923, 7926), (2642, 5769), (3846, 3963)]