25992136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 50618880

約数和(自身を除く): 24626744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 337, 622, 674, 1244, 1348, 2488, 2696, 9641, 10447, 19282, 20894, 38564, 41788, 77128, 83576, 104807, 209614, 419228, 838456, 3249017, 6498034, 12996068, 25992136]

約数ペア:

[(1, 25992136), (2, 12996068), (4, 6498034), (8, 3249017), (31, 838456), (62, 419228), (124, 209614), (248, 104807), (311, 83576), (337, 77128), (622, 41788), (674, 38564), (1244, 20894), (1348, 19282), (2488, 10447), (2696, 9641)]