28958664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172373}}^1$

素因数の和:172389

約数の個数: 32

約数和(自身を含む): 82739520

約数和(自身を除く): 53780856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172373, 344746, 517119, 689492, 1034238, 1206611, 1378984, 2068476, 2413222, 3619833, 4136952, 4826444, 7239666, 9652888, 14479332, 28958664]

約数ペア:

[(1, 28958664), (2, 14479332), (3, 9652888), (4, 7239666), (6, 4826444), (7, 4136952), (8, 3619833), (12, 2413222), (14, 2068476), (21, 1378984), (24, 1206611), (28, 1034238), (42, 689492), (56, 517119), (84, 344746), (168, 172373)]