16659972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22037}}^1$

素因数の和:22057

約数の個数: 48

約数和(自身を含む): 49365120

約数和(自身を除く): 32705148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22037, 44074, 66111, 88148, 132222, 154259, 198333, 264444, 308518, 396666, 462777, 594999, 617036, 793332, 925554, 1189998, 1388331, 1851108, 2379996, 2776662, 4164993, 5553324, 8329986, 16659972]

約数ペア:

[(1, 16659972), (2, 8329986), (3, 5553324), (4, 4164993), (6, 2776662), (7, 2379996), (9, 1851108), (12, 1388331), (14, 1189998), (18, 925554), (21, 793332), (27, 617036), (28, 594999), (36, 462777), (42, 396666), (54, 308518), (63, 264444), (84, 198333), (108, 154259), (126, 132222), (189, 88148), (252, 66111), (378, 44074), (756, 22037)]