16040868508

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1\times {\mathrm{5281}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 32499258624

約数和(自身を除く): 16458390116

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 1307, 2324, 2614, 5228, 5281, 9149, 10562, 18298, 21124, 36596, 36967, 73934, 108481, 147868, 216962, 433924, 438323, 759367, 876646, 1518734, 1753292, 3037468, 3068261, 6136522, 6902267, 12273044, 13804534, 27609068, 48315869, 96631738, 193263476, 572888161, 1145776322, 2291552644, 4010217127, 8020434254, 16040868508]

約数ペア:

[(1, 16040868508), (2, 8020434254), (4, 4010217127), (7, 2291552644), (14, 1145776322), (28, 572888161), (83, 193263476), (166, 96631738), (332, 48315869), (581, 27609068), (1162, 13804534), (1307, 12273044), (2324, 6902267), (2614, 6136522), (5228, 3068261), (5281, 3037468), (9149, 1753292), (10562, 1518734), (18298, 876646), (21124, 759367), (36596, 438323), (36967, 433924), (73934, 216962), (108481, 147868)]