18475088

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1373}}^1$

素因数の和:1439

約数の個数: 30

約数和(自身を含む): 37099374

約数和(自身を除く): 18624286

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1373, 1682, 2746, 3364, 5492, 6728, 10984, 13456, 21968, 39817, 79634, 159268, 318536, 637072, 1154693, 2309386, 4618772, 9237544, 18475088]

約数ペア:

[(1, 18475088), (2, 9237544), (4, 4618772), (8, 2309386), (16, 1154693), (29, 637072), (58, 318536), (116, 159268), (232, 79634), (464, 39817), (841, 21968), (1373, 13456), (1682, 10984), (2746, 6728), (3364, 5492)]