15690137484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186787351}}^1$

素因数の和:186787365

約数の個数: 24

約数和(自身を含む): 41840366848

約数和(自身を除く): 26150229364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186787351, 373574702, 560362053, 747149404, 1120724106, 1307511457, 2241448212, 2615022914, 3922534371, 5230045828, 7845068742, 15690137484]

約数ペア:

[(1, 15690137484), (2, 7845068742), (3, 5230045828), (4, 3922534371), (6, 2615022914), (7, 2241448212), (12, 1307511457), (14, 1120724106), (21, 747149404), (28, 560362053), (42, 373574702), (84, 186787351)]