28305488646

素因数分解:

$2^1\times 3^2\times {\mathrm{67033}}^1\times {\mathrm{23459}}^1$

素因数の和:90500

約数の個数: 24

約数和(自身を含む): 61332087960

約数和(自身を除く): 33026599314

約数列:

[1, 2, 3, 6, 9, 18, 23459, 46918, 67033, 70377, 134066, 140754, 201099, 211131, 402198, 422262, 603297, 1206594, 1572527147, 3145054294, 4717581441, 9435162882, 14152744323, 28305488646]

約数ペア:

[(1, 28305488646), (2, 14152744323), (3, 9435162882), (6, 4717581441), (9, 3145054294), (18, 1572527147), (23459, 1206594), (46918, 603297), (67033, 422262), (70377, 402198), (134066, 211131), (140754, 201099)]