11120872

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 24174720

約数和(自身を除く): 13053848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2797, 3976, 5594, 11188, 19579, 22376, 39158, 78316, 156632, 198587, 397174, 794348, 1390109, 1588696, 2780218, 5560436, 11120872]

約数ペア:

[(1, 11120872), (2, 5560436), (4, 2780218), (7, 1588696), (8, 1390109), (14, 794348), (28, 397174), (56, 198587), (71, 156632), (142, 78316), (284, 39158), (497, 22376), (568, 19579), (994, 11188), (1988, 5594), (2797, 3976)]