28980606

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{36871}}^1$

素因数の和:37007

約数の個数: 16

約数和(自身を含む): 58405248

約数和(自身を除く): 29424642

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 36871, 73742, 110613, 221226, 4830101, 9660202, 14490303, 28980606]

約数ペア:

[(1, 28980606), (2, 14490303), (3, 9660202), (6, 4830101), (131, 221226), (262, 110613), (393, 73742), (786, 36871)]