18311766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 40341888

約数和(自身を除く): 22030122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 2593, 3531, 5186, 7062, 7779, 15558, 28523, 57046, 85569, 171138, 277451, 554902, 832353, 1664706, 3051961, 6103922, 9155883, 18311766]

約数ペア:

[(1, 18311766), (2, 9155883), (3, 6103922), (6, 3051961), (11, 1664706), (22, 832353), (33, 554902), (66, 277451), (107, 171138), (214, 85569), (321, 57046), (642, 28523), (1177, 15558), (2354, 7779), (2593, 7062), (3531, 5186)]