16804523876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1\times {\mathrm{11969}}^1$

素因数の和:13244

約数の個数: 48

約数和(自身を含む): 34459810560

約数和(自身を除く): 17655286684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1223, 2446, 4892, 8561, 11969, 17122, 23938, 34244, 47876, 50143, 83783, 100286, 167566, 200572, 335132, 351001, 490729, 702002, 981458, 1404004, 1962916, 3435103, 6870206, 13740412, 14638087, 29276174, 58552348, 102466609, 204933218, 409866436, 600161567, 1200323134, 2400646268, 4201130969, 8402261938, 16804523876]

約数ペア:

[(1, 16804523876), (2, 8402261938), (4, 4201130969), (7, 2400646268), (14, 1200323134), (28, 600161567), (41, 409866436), (82, 204933218), (164, 102466609), (287, 58552348), (574, 29276174), (1148, 14638087), (1223, 13740412), (2446, 6870206), (4892, 3435103), (8561, 1962916), (11969, 1404004), (17122, 981458), (23938, 702002), (34244, 490729), (47876, 351001), (50143, 335132), (83783, 200572), (100286, 167566)]