28810296

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 81043200

約数和(自身を除く): 52232904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1607, 1992, 2241, 2988, 3214, 4482, 4821, 5976, 6428, 8964, 9642, 12856, 14463, 17928, 19284, 28926, 38568, 43389, 57852, 86778, 115704, 133381, 173556, 266762, 347112, 400143, 533524, 800286, 1067048, 1200429, 1600572, 2400858, 3201144, 3601287, 4801716, 7202574, 9603432, 14405148, 28810296]

約数ペア:

[(1, 28810296), (2, 14405148), (3, 9603432), (4, 7202574), (6, 4801716), (8, 3601287), (9, 3201144), (12, 2400858), (18, 1600572), (24, 1200429), (27, 1067048), (36, 800286), (54, 533524), (72, 400143), (83, 347112), (108, 266762), (166, 173556), (216, 133381), (249, 115704), (332, 86778), (498, 57852), (664, 43389), (747, 38568), (996, 28926), (1494, 19284), (1607, 17928), (1992, 14463), (2241, 12856), (2988, 9642), (3214, 8964), (4482, 6428), (4821, 5976)]