12933248

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 26112000

約数和(自身を除く): 13178752

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1279, 2528, 2558, 5056, 5116, 10112, 10232, 20464, 40928, 81856, 101041, 163712, 202082, 404164, 808328, 1616656, 3233312, 6466624, 12933248]

約数ペア:

[(1, 12933248), (2, 6466624), (4, 3233312), (8, 1616656), (16, 808328), (32, 404164), (64, 202082), (79, 163712), (128, 101041), (158, 81856), (316, 40928), (632, 20464), (1264, 10232), (1279, 10112), (2528, 5116), (2558, 5056)]