24985623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 37610496

約数和(自身を除く): 12624873

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 317, 559, 611, 951, 1677, 1833, 2021, 4121, 6063, 12363, 13631, 14899, 26273, 40893, 44697, 78819, 177203, 193687, 531609, 581061, 640657, 1921971, 8328541, 24985623]

約数ペア:

[(1, 24985623), (3, 8328541), (13, 1921971), (39, 640657), (43, 581061), (47, 531609), (129, 193687), (141, 177203), (317, 78819), (559, 44697), (611, 40893), (951, 26273), (1677, 14899), (1833, 13631), (2021, 12363), (4121, 6063)]