5558176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 6634592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 431, 496, 806, 862, 992, 1612, 1724, 3224, 3448, 5603, 6448, 6896, 11206, 12896, 13361, 13792, 22412, 26722, 44824, 53444, 89648, 106888, 173693, 179296, 213776, 347386, 427552, 694772, 1389544, 2779088, 5558176]

約数ペア:

[(1, 5558176), (2, 2779088), (4, 1389544), (8, 694772), (13, 427552), (16, 347386), (26, 213776), (31, 179296), (32, 173693), (52, 106888), (62, 89648), (104, 53444), (124, 44824), (208, 26722), (248, 22412), (403, 13792), (416, 13361), (431, 12896), (496, 11206), (806, 6896), (862, 6448), (992, 5603), (1612, 3448), (1724, 3224)]