15697085128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2621}}^1\times {\mathrm{20233}}^1$

素因数の和:22897

約数の個数: 32

約数和(自身を含む): 30240522360

約数和(自身を除く): 14543437232

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2621, 5242, 10484, 20233, 20968, 40466, 80932, 96977, 161864, 193954, 387908, 748621, 775816, 1497242, 2994484, 5988968, 53030693, 106061386, 212122772, 424245544, 1962135641, 3924271282, 7848542564, 15697085128]

約数ペア:

[(1, 15697085128), (2, 7848542564), (4, 3924271282), (8, 1962135641), (37, 424245544), (74, 212122772), (148, 106061386), (296, 53030693), (2621, 5988968), (5242, 2994484), (10484, 1497242), (20233, 775816), (20968, 748621), (40466, 387908), (80932, 193954), (96977, 161864)]