15712564

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6761}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 31808448

約数和(自身を除く): 16095884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 6761, 13522, 27044, 47327, 94654, 189308, 561163, 1122326, 2244652, 3928141, 7856282, 15712564]

約数ペア:

[(1, 15712564), (2, 7856282), (4, 3928141), (7, 2244652), (14, 1122326), (28, 561163), (83, 189308), (166, 94654), (332, 47327), (581, 27044), (1162, 13522), (2324, 6761)]