15572016

素因数分解:

$2^4\times 3^2\times {\mathrm{108139}}^1$

素因数の和:108153

約数の個数: 30

約数和(自身を含む): 43580420

約数和(自身を除く): 28008404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108139, 216278, 324417, 432556, 648834, 865112, 973251, 1297668, 1730224, 1946502, 2595336, 3893004, 5190672, 7786008, 15572016]

約数ペア:

[(1, 15572016), (2, 7786008), (3, 5190672), (4, 3893004), (6, 2595336), (8, 1946502), (9, 1730224), (12, 1297668), (16, 973251), (18, 865112), (24, 648834), (36, 432556), (48, 324417), (72, 216278), (144, 108139)]