20072992

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1777}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 39652956

約数和(自身を除く): 19579964

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 1777, 2824, 3554, 5648, 7108, 11296, 14216, 28432, 56864, 627281, 1254562, 2509124, 5018248, 10036496, 20072992]

約数ペア:

[(1, 20072992), (2, 10036496), (4, 5018248), (8, 2509124), (16, 1254562), (32, 627281), (353, 56864), (706, 28432), (1412, 14216), (1777, 11296), (2824, 7108), (3554, 5648)]