16400544

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 45904320

約数和(自身を除く): 29503776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 86, 87, 96, 116, 129, 137, 172, 174, 232, 258, 274, 344, 348, 411, 464, 516, 548, 688, 696, 822, 928, 1032, 1096, 1247, 1376, 1392, 1644, 2064, 2192, 2494, 2784, 3288, 3741, 3973, 4128, 4384, 4988, 5891, 6576, 7482, 7946, 9976, 11782, 11919, 13152, 14964, 15892, 17673, 19952, 23564, 23838, 29928, 31784, 35346, 39904, 47128, 47676, 59856, 63568, 70692, 94256, 95352, 119712, 127136, 141384, 170839, 188512, 190704, 282768, 341678, 381408, 512517, 565536, 683356, 1025034, 1366712, 2050068, 2733424, 4100136, 5466848, 8200272, 16400544]

約数ペア:

[(1, 16400544), (2, 8200272), (3, 5466848), (4, 4100136), (6, 2733424), (8, 2050068), (12, 1366712), (16, 1025034), (24, 683356), (29, 565536), (32, 512517), (43, 381408), (48, 341678), (58, 282768), (86, 190704), (87, 188512), (96, 170839), (116, 141384), (129, 127136), (137, 119712), (172, 95352), (174, 94256), (232, 70692), (258, 63568), (274, 59856), (344, 47676), (348, 47128), (411, 39904), (464, 35346), (516, 31784), (548, 29928), (688, 23838), (696, 23564), (822, 19952), (928, 17673), (1032, 15892), (1096, 14964), (1247, 13152), (1376, 11919), (1392, 11782), (1644, 9976), (2064, 7946), (2192, 7482), (2494, 6576), (2784, 5891), (3288, 4988), (3741, 4384), (3973, 4128)]