16645464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21040

約数の個数: 48

約数和(自身を含む): 49182120

約数和(自身を除く): 32536656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 231187, 252204, 378306, 462374, 504408, 693561, 756612, 924748, 1387122, 1513224, 1849496, 2080683, 2774244, 4161366, 5548488, 8322732, 16645464]

約数ペア:

[(1, 16645464), (2, 8322732), (3, 5548488), (4, 4161366), (6, 2774244), (8, 2080683), (9, 1849496), (11, 1513224), (12, 1387122), (18, 924748), (22, 756612), (24, 693561), (33, 504408), (36, 462374), (44, 378306), (66, 252204), (72, 231187), (88, 189153), (99, 168136), (132, 126102), (198, 84068), (264, 63051), (396, 42034), (792, 21017)]