27434494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 42443856

約数和(自身を除く): 15009362

約数列:

[1, 2, 41, 82, 157, 314, 2131, 4262, 6437, 12874, 87371, 174742, 334567, 669134, 13717247, 27434494]

約数ペア:

[(1, 27434494), (2, 13717247), (41, 669134), (82, 334567), (157, 174742), (314, 87371), (2131, 12874), (4262, 6437)]