16648308

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 43512000

約数和(自身を除く): 26863692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1109, 1251, 1668, 2218, 2502, 3327, 3753, 4436, 5004, 6654, 7506, 9981, 13308, 15012, 19962, 29943, 39924, 59886, 119772, 154151, 308302, 462453, 616604, 924906, 1387359, 1849812, 2774718, 4162077, 5549436, 8324154, 16648308]

約数ペア:

[(1, 16648308), (2, 8324154), (3, 5549436), (4, 4162077), (6, 2774718), (9, 1849812), (12, 1387359), (18, 924906), (27, 616604), (36, 462453), (54, 308302), (108, 154151), (139, 119772), (278, 59886), (417, 39924), (556, 29943), (834, 19962), (1109, 15012), (1251, 13308), (1668, 9981), (2218, 7506), (2502, 6654), (3327, 5004), (3753, 4436)]