15664524964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5689}}^2$

素因数の和:11404

約数の個数: 27

約数和(自身を含む): 30136852641

約数和(自身を除く): 14472327677

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5689, 11378, 22756, 62579, 125158, 250316, 688369, 1376738, 2753476, 32364721, 64729442, 129458884, 356011931, 712023862, 1424047724, 3916131241, 7832262482, 15664524964]

約数ペア:

[(1, 15664524964), (2, 7832262482), (4, 3916131241), (11, 1424047724), (22, 712023862), (44, 356011931), (121, 129458884), (242, 64729442), (484, 32364721), (5689, 2753476), (11378, 1376738), (22756, 688369), (62579, 250316)]