16724988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22123}}^1$

素因数の和:22143

約数の個数: 48

約数和(自身を含む): 49557760

約数和(自身を除く): 32832772

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, 22123, 44246, 66369, 88492, 132738, 154861, 199107, 265476, 309722, 398214, 464583, 597321, 619444, 796428, 929166, 1194642, 1393749, 1858332, 2389284, 2787498, 4181247, 5574996, 8362494, 16724988]

約数ペア:

[(1, 16724988), (2, 8362494), (3, 5574996), (4, 4181247), (6, 2787498), (7, 2389284), (9, 1858332), (12, 1393749), (14, 1194642), (18, 929166), (21, 796428), (27, 619444), (28, 597321), (36, 464583), (42, 398214), (54, 309722), (63, 265476), (84, 199107), (108, 154861), (126, 132738), (189, 88492), (252, 66369), (378, 44246), (756, 22123)]