16578756

素因数分解:

$2^2\times 3^4\times {\mathrm{51169}}^1$

素因数の和:51185

約数の個数: 30

約数和(自身を含む): 43340990

約数和(自身を除く): 26762234

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 51169, 102338, 153507, 204676, 307014, 460521, 614028, 921042, 1381563, 1842084, 2763126, 4144689, 5526252, 8289378, 16578756]

約数ペア:

[(1, 16578756), (2, 8289378), (3, 5526252), (4, 4144689), (6, 2763126), (9, 1842084), (12, 1381563), (18, 921042), (27, 614028), (36, 460521), (54, 307014), (81, 204676), (108, 153507), (162, 102338), (324, 51169)]