16751436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 42411264

約数和(自身を除く): 25659828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 643, 668, 1002, 1286, 1929, 2004, 2171, 2572, 3858, 4342, 6513, 7716, 8359, 8684, 13026, 16718, 25077, 26052, 33436, 50154, 100308, 107381, 214762, 322143, 429524, 644286, 1288572, 1395953, 2791906, 4187859, 5583812, 8375718, 16751436]

約数ペア:

[(1, 16751436), (2, 8375718), (3, 5583812), (4, 4187859), (6, 2791906), (12, 1395953), (13, 1288572), (26, 644286), (39, 429524), (52, 322143), (78, 214762), (156, 107381), (167, 100308), (334, 50154), (501, 33436), (643, 26052), (668, 25077), (1002, 16718), (1286, 13026), (1929, 8684), (2004, 8359), (2171, 7716), (2572, 6513), (3858, 4342)]