16160616

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 43956900

約数和(自身を除く): 27796284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 577, 778, 1154, 1167, 1556, 1731, 2308, 2334, 3112, 3462, 3501, 4616, 4668, 5193, 6924, 7002, 9336, 10386, 13848, 14004, 20772, 28008, 41544, 224453, 448906, 673359, 897812, 1346718, 1795624, 2020077, 2693436, 4040154, 5386872, 8080308, 16160616]

約数ペア:

[(1, 16160616), (2, 8080308), (3, 5386872), (4, 4040154), (6, 2693436), (8, 2020077), (9, 1795624), (12, 1346718), (18, 897812), (24, 673359), (36, 448906), (72, 224453), (389, 41544), (577, 28008), (778, 20772), (1154, 14004), (1167, 13848), (1556, 10386), (1731, 9336), (2308, 7002), (2334, 6924), (3112, 5193), (3462, 4668), (3501, 4616)]