11812496

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{1097}}^1$

素因数の和:1778

約数の個数: 20

約数和(自身を含む): 22941612

約数和(自身を除く): 11129116

約数列:

[1, 2, 4, 8, 16, 673, 1097, 1346, 2194, 2692, 4388, 5384, 8776, 10768, 17552, 738281, 1476562, 2953124, 5906248, 11812496]

約数ペア:

[(1, 11812496), (2, 5906248), (4, 2953124), (8, 1476562), (16, 738281), (673, 17552), (1097, 10768), (1346, 8776), (2194, 5384), (2692, 4388)]