16755228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 51072000

約数和(自身を除く): 34316772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 599, 666, 756, 777, 999, 1036, 1198, 1332, 1554, 1797, 1998, 2331, 2396, 3108, 3594, 3996, 4193, 4662, 5391, 6993, 7188, 8386, 9324, 10782, 12579, 13986, 16173, 16772, 21564, 22163, 25158, 27972, 32346, 37737, 44326, 50316, 64692, 66489, 75474, 88652, 113211, 132978, 150948, 155141, 199467, 226422, 265956, 310282, 398934, 452844, 465423, 598401, 620564, 797868, 930846, 1196802, 1396269, 1861692, 2393604, 2792538, 4188807, 5585076, 8377614, 16755228]

約数ペア:

[(1, 16755228), (2, 8377614), (3, 5585076), (4, 4188807), (6, 2792538), (7, 2393604), (9, 1861692), (12, 1396269), (14, 1196802), (18, 930846), (21, 797868), (27, 620564), (28, 598401), (36, 465423), (37, 452844), (42, 398934), (54, 310282), (63, 265956), (74, 226422), (84, 199467), (108, 155141), (111, 150948), (126, 132978), (148, 113211), (189, 88652), (222, 75474), (252, 66489), (259, 64692), (333, 50316), (378, 44326), (444, 37737), (518, 32346), (599, 27972), (666, 25158), (756, 22163), (777, 21564), (999, 16772), (1036, 16173), (1198, 13986), (1332, 12579), (1554, 10782), (1797, 9324), (1998, 8386), (2331, 7188), (2396, 6993), (3108, 5391), (3594, 4662), (3996, 4193)]