18926232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60661}}^1$

素因数の和:60683

約数の個数: 32

約数和(自身を含む): 50956080

約数和(自身を除く): 32029848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60661, 121322, 181983, 242644, 363966, 485288, 727932, 788593, 1455864, 1577186, 2365779, 3154372, 4731558, 6308744, 9463116, 18926232]

約数ペア:

[(1, 18926232), (2, 9463116), (3, 6308744), (4, 4731558), (6, 3154372), (8, 2365779), (12, 1577186), (13, 1455864), (24, 788593), (26, 727932), (39, 485288), (52, 363966), (78, 242644), (104, 181983), (156, 121322), (312, 60661)]