18175090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27127}}^1$

素因数の和:27201

約数の個数: 16

約数和(自身を含む): 33204672

約数和(自身を除く): 15029582

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27127, 54254, 135635, 271270, 1817509, 3635018, 9087545, 18175090]

約数ペア:

[(1, 18175090), (2, 9087545), (5, 3635018), (10, 1817509), (67, 271270), (134, 135635), (335, 54254), (670, 27127)]