24641521564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7887811}}^1$

素因数の和:7887897

約数の個数: 24

約数和(自身を含む): 47705486976

約数和(自身を除く): 23063965412

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 7887811, 15775622, 31551244, 86765921, 173531842, 347063684, 560034581, 1120069162, 2240138324, 6160380391, 12320760782, 24641521564]

約数ペア:

[(1, 24641521564), (2, 12320760782), (4, 6160380391), (11, 2240138324), (22, 1120069162), (44, 560034581), (71, 347063684), (142, 173531842), (284, 86765921), (781, 31551244), (1562, 15775622), (3124, 7887811)]