11568856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 23531760

約数和(自身を除く): 11962904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 643, 692, 1286, 1384, 2249, 2572, 4498, 5144, 8359, 8996, 16718, 17992, 33436, 66872, 111239, 222478, 444956, 889912, 1446107, 2892214, 5784428, 11568856]

約数ペア:

[(1, 11568856), (2, 5784428), (4, 2892214), (8, 1446107), (13, 889912), (26, 444956), (52, 222478), (104, 111239), (173, 66872), (346, 33436), (643, 17992), (692, 16718), (1286, 8996), (1384, 8359), (2249, 5144), (2572, 4498)]