1278528032

素因数分解:

$2^5\times {\mathrm{3929}}^1\times {\mathrm{10169}}^1$

素因数の和:14108

約数の個数: 24

約数和(自身を含む): 2517990300

約数和(自身を除く): 1239462268

約数列:

[1, 2, 4, 8, 16, 32, 3929, 7858, 10169, 15716, 20338, 31432, 40676, 62864, 81352, 125728, 162704, 325408, 39954001, 79908002, 159816004, 319632008, 639264016, 1278528032]

約数ペア:

[(1, 1278528032), (2, 639264016), (4, 319632008), (8, 159816004), (16, 79908002), (32, 39954001), (3929, 325408), (7858, 162704), (10169, 125728), (15716, 81352), (20338, 62864), (31432, 40676)]