16550184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 50688000

約数和(自身を除く): 34137816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 79, 84, 86, 87, 116, 129, 158, 168, 172, 174, 203, 232, 237, 258, 301, 316, 344, 348, 406, 474, 516, 553, 602, 609, 632, 696, 812, 903, 948, 1032, 1106, 1204, 1218, 1247, 1624, 1659, 1806, 1896, 2212, 2291, 2408, 2436, 2494, 3318, 3397, 3612, 3741, 4424, 4582, 4872, 4988, 6636, 6794, 6873, 7224, 7482, 8729, 9164, 9976, 10191, 13272, 13588, 13746, 14964, 16037, 17458, 18328, 20382, 23779, 26187, 27176, 27492, 29928, 32074, 34916, 40764, 47558, 48111, 52374, 54984, 64148, 69832, 71337, 81528, 95116, 96222, 98513, 104748, 128296, 142674, 190232, 192444, 197026, 209496, 285348, 295539, 384888, 394052, 570696, 591078, 689591, 788104, 1182156, 1379182, 2068773, 2364312, 2758364, 4137546, 5516728, 8275092, 16550184]

約数ペア:

[(1, 16550184), (2, 8275092), (3, 5516728), (4, 4137546), (6, 2758364), (7, 2364312), (8, 2068773), (12, 1379182), (14, 1182156), (21, 788104), (24, 689591), (28, 591078), (29, 570696), (42, 394052), (43, 384888), (56, 295539), (58, 285348), (79, 209496), (84, 197026), (86, 192444), (87, 190232), (116, 142674), (129, 128296), (158, 104748), (168, 98513), (172, 96222), (174, 95116), (203, 81528), (232, 71337), (237, 69832), (258, 64148), (301, 54984), (316, 52374), (344, 48111), (348, 47558), (406, 40764), (474, 34916), (516, 32074), (553, 29928), (602, 27492), (609, 27176), (632, 26187), (696, 23779), (812, 20382), (903, 18328), (948, 17458), (1032, 16037), (1106, 14964), (1204, 13746), (1218, 13588), (1247, 13272), (1624, 10191), (1659, 9976), (1806, 9164), (1896, 8729), (2212, 7482), (2291, 7224), (2408, 6873), (2436, 6794), (2494, 6636), (3318, 4988), (3397, 4872), (3612, 4582), (3741, 4424)]