15206871672

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1973893}}^1$

素因数の和:1974012

約数の個数: 48

約数和(自身を含む): 41570207640

約数和(自身を除く): 26363335968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 1973893, 3947786, 5921679, 7895572, 11843358, 15791144, 17765037, 23686716, 35530074, 47373432, 71060148, 142120296, 211206551, 422413102, 633619653, 844826204, 1267239306, 1689652408, 1900858959, 2534478612, 3801717918, 5068957224, 7603435836, 15206871672]

約数ペア:

[(1, 15206871672), (2, 7603435836), (3, 5068957224), (4, 3801717918), (6, 2534478612), (8, 1900858959), (9, 1689652408), (12, 1267239306), (18, 844826204), (24, 633619653), (36, 422413102), (72, 211206551), (107, 142120296), (214, 71060148), (321, 47373432), (428, 35530074), (642, 23686716), (856, 17765037), (963, 15791144), (1284, 11843358), (1926, 7895572), (2568, 5921679), (3852, 3947786), (7704, 1973893)]