27776664

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 79606800

約数和(自身を除く): 51830136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 251, 261, 318, 348, 424, 477, 502, 522, 636, 696, 753, 954, 1004, 1044, 1272, 1506, 1537, 1908, 2008, 2088, 2259, 3012, 3074, 3816, 4518, 4611, 6024, 6148, 7279, 9036, 9222, 12296, 13303, 13833, 14558, 18072, 18444, 21837, 26606, 27666, 29116, 36888, 39909, 43674, 53212, 55332, 58232, 65511, 79818, 87348, 106424, 110664, 119727, 131022, 159636, 174696, 239454, 262044, 319272, 385787, 478908, 524088, 771574, 957816, 1157361, 1543148, 2314722, 3086296, 3472083, 4629444, 6944166, 9258888, 13888332, 27776664]

約数ペア:

[(1, 27776664), (2, 13888332), (3, 9258888), (4, 6944166), (6, 4629444), (8, 3472083), (9, 3086296), (12, 2314722), (18, 1543148), (24, 1157361), (29, 957816), (36, 771574), (53, 524088), (58, 478908), (72, 385787), (87, 319272), (106, 262044), (116, 239454), (159, 174696), (174, 159636), (212, 131022), (232, 119727), (251, 110664), (261, 106424), (318, 87348), (348, 79818), (424, 65511), (477, 58232), (502, 55332), (522, 53212), (636, 43674), (696, 39909), (753, 36888), (954, 29116), (1004, 27666), (1044, 26606), (1272, 21837), (1506, 18444), (1537, 18072), (1908, 14558), (2008, 13833), (2088, 13303), (2259, 12296), (3012, 9222), (3074, 9036), (3816, 7279), (4518, 6148), (4611, 6024)]