26134880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8631

約数の個数: 48

約数和(自身を含む): 65000880

約数和(自身を除く): 38866000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 8597, 17194, 34388, 42985, 68776, 85970, 137552, 163343, 171940, 275104, 326686, 343880, 653372, 687760, 816715, 1306744, 1375520, 1633430, 2613488, 3266860, 5226976, 6533720, 13067440, 26134880]

約数ペア:

[(1, 26134880), (2, 13067440), (4, 6533720), (5, 5226976), (8, 3266860), (10, 2613488), (16, 1633430), (19, 1375520), (20, 1306744), (32, 816715), (38, 687760), (40, 653372), (76, 343880), (80, 326686), (95, 275104), (152, 171940), (160, 163343), (190, 137552), (304, 85970), (380, 68776), (608, 42985), (760, 34388), (1520, 17194), (3040, 8597)]