23178194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5153}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 37665432

約数和(自身を除く): 14487238

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 5153, 10306, 66989, 133978, 891469, 1782938, 11589097, 23178194]

約数ペア:

[(1, 23178194), (2, 11589097), (13, 1782938), (26, 891469), (173, 133978), (346, 66989), (2249, 10306), (4498, 5153)]