12740168

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 27639360

約数和(自身を除く): 14899192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2741, 4648, 5482, 10964, 19187, 21928, 38374, 76748, 153496, 227503, 455006, 910012, 1592521, 1820024, 3185042, 6370084, 12740168]

約数ペア:

[(1, 12740168), (2, 6370084), (4, 3185042), (7, 1820024), (8, 1592521), (14, 910012), (28, 455006), (56, 227503), (83, 153496), (166, 76748), (332, 38374), (581, 21928), (664, 19187), (1162, 10964), (2324, 5482), (2741, 4648)]