1109552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2276

約数の個数: 20

約数和(自身を含む): 2220096

約数和(自身を除く): 1110544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2237, 4474, 8948, 17896, 35792, 69347, 138694, 277388, 554776, 1109552]

約数ペア:

[(1, 1109552), (2, 554776), (4, 277388), (8, 138694), (16, 69347), (31, 35792), (62, 17896), (124, 8948), (248, 4474), (496, 2237)]