8103156976

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{266411}}^1$

素因数の和:268320

約数の個数: 20

約数和(自身を含む): 15708184344

約数和(自身を除く): 7605027368

約数列:

[1, 2, 4, 8, 16, 1901, 3802, 7604, 15208, 30416, 266411, 532822, 1065644, 2131288, 4262576, 506447311, 1012894622, 2025789244, 4051578488, 8103156976]

約数ペア:

[(1, 8103156976), (2, 4051578488), (4, 2025789244), (8, 1012894622), (16, 506447311), (1901, 4262576), (3802, 2131288), (7604, 1065644), (15208, 532822), (30416, 266411)]