28738776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 81803520

約数和(自身を除く): 53064744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 4733, 6072, 9466, 14199, 18932, 28398, 37864, 52063, 56796, 104126, 108859, 113592, 156189, 208252, 217718, 312378, 326577, 416504, 435436, 624756, 653154, 870872, 1197449, 1249512, 1306308, 2394898, 2612616, 3592347, 4789796, 7184694, 9579592, 14369388, 28738776]

約数ペア:

[(1, 28738776), (2, 14369388), (3, 9579592), (4, 7184694), (6, 4789796), (8, 3592347), (11, 2612616), (12, 2394898), (22, 1306308), (23, 1249512), (24, 1197449), (33, 870872), (44, 653154), (46, 624756), (66, 435436), (69, 416504), (88, 326577), (92, 312378), (132, 217718), (138, 208252), (184, 156189), (253, 113592), (264, 108859), (276, 104126), (506, 56796), (552, 52063), (759, 37864), (1012, 28398), (1518, 18932), (2024, 14199), (3036, 9466), (4733, 6072)]