27955106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5237}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 44690616

約数和(自身を除く): 16735510

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5237, 5338, 10474, 89029, 178058, 822209, 1644418, 13977553, 27955106]

約数ペア:

[(1, 27955106), (2, 13977553), (17, 1644418), (34, 822209), (157, 178058), (314, 89029), (2669, 10474), (5237, 5338)]