28220736962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19927}}^1\times {\mathrm{64373}}^1$

素因数の和:84313

約数の個数: 16

約数和(自身を含む): 46182422592

約数和(自身を除く): 17961685630

約数列:

[1, 2, 11, 22, 19927, 39854, 64373, 128746, 219197, 438394, 708103, 1416206, 1282760771, 2565521542, 14110368481, 28220736962]

約数ペア:

[(1, 28220736962), (2, 14110368481), (11, 2565521542), (22, 1282760771), (19927, 1416206), (39854, 708103), (64373, 438394), (128746, 219197)]