16549992

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 45679140

約数和(自身を除く): 29129148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4337, 8674, 13011, 17348, 26022, 34696, 39033, 52044, 78066, 104088, 156132, 229861, 312264, 459722, 689583, 919444, 1379166, 1838888, 2068749, 2758332, 4137498, 5516664, 8274996, 16549992]

約数ペア:

[(1, 16549992), (2, 8274996), (3, 5516664), (4, 4137498), (6, 2758332), (8, 2068749), (9, 1838888), (12, 1379166), (18, 919444), (24, 689583), (36, 459722), (53, 312264), (72, 229861), (106, 156132), (159, 104088), (212, 78066), (318, 52044), (424, 39033), (477, 34696), (636, 26022), (954, 17348), (1272, 13011), (1908, 8674), (3816, 4337)]