28948752

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3218

約数の個数: 100

約数和(自身を含む): 95785536

約数和(自身を除く): 66836784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3191, 4536, 6382, 9072, 9573, 12764, 19146, 22337, 25528, 28719, 38292, 44674, 51056, 57438, 67011, 76584, 86157, 89348, 114876, 134022, 153168, 172314, 178696, 201033, 229752, 258471, 268044, 344628, 357392, 402066, 459504, 516942, 536088, 603099, 689256, 804132, 1033884, 1072176, 1206198, 1378512, 1608264, 1809297, 2067768, 2412396, 3216528, 3618594, 4135536, 4824792, 7237188, 9649584, 14474376, 28948752]

約数ペア:

[(1, 28948752), (2, 14474376), (3, 9649584), (4, 7237188), (6, 4824792), (7, 4135536), (8, 3618594), (9, 3216528), (12, 2412396), (14, 2067768), (16, 1809297), (18, 1608264), (21, 1378512), (24, 1206198), (27, 1072176), (28, 1033884), (36, 804132), (42, 689256), (48, 603099), (54, 536088), (56, 516942), (63, 459504), (72, 402066), (81, 357392), (84, 344628), (108, 268044), (112, 258471), (126, 229752), (144, 201033), (162, 178696), (168, 172314), (189, 153168), (216, 134022), (252, 114876), (324, 89348), (336, 86157), (378, 76584), (432, 67011), (504, 57438), (567, 51056), (648, 44674), (756, 38292), (1008, 28719), (1134, 25528), (1296, 22337), (1512, 19146), (2268, 12764), (3024, 9573), (3191, 9072), (4536, 6382)]