18129034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117721}}^1$

素因数の和:117741

約数の個数: 16

約数和(自身を含む): 33903936

約数和(自身を除く): 15774902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 117721, 235442, 824047, 1294931, 1648094, 2589862, 9064517, 18129034]

約数ペア:

[(1, 18129034), (2, 9064517), (7, 2589862), (11, 1648094), (14, 1294931), (22, 824047), (77, 235442), (154, 117721)]