11538448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 23657216

約数和(自身を除く): 12118768

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 541, 688, 1082, 1333, 2164, 2666, 4328, 5332, 8656, 10664, 16771, 21328, 23263, 33542, 46526, 67084, 93052, 134168, 186104, 268336, 372208, 721153, 1442306, 2884612, 5769224, 11538448]

約数ペア:

[(1, 11538448), (2, 5769224), (4, 2884612), (8, 1442306), (16, 721153), (31, 372208), (43, 268336), (62, 186104), (86, 134168), (124, 93052), (172, 67084), (248, 46526), (344, 33542), (496, 23263), (541, 21328), (688, 16771), (1082, 10664), (1333, 8656), (2164, 5332), (2666, 4328)]