28941306

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{36821}}^1$

素因数の和:36957

約数の個数: 16

約数和(自身を含む): 58326048

約数和(自身を除く): 29384742

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 36821, 73642, 110463, 220926, 4823551, 9647102, 14470653, 28941306]

約数ペア:

[(1, 28941306), (2, 14470653), (3, 9647102), (6, 4823551), (131, 220926), (262, 110463), (393, 73642), (786, 36821)]