26472656

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 60451488

約数和(自身を除く): 33978832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 107, 112, 188, 214, 329, 376, 428, 658, 749, 752, 856, 1316, 1498, 1712, 2209, 2632, 2996, 4418, 5029, 5264, 5992, 8836, 10058, 11984, 15463, 17672, 20116, 30926, 35203, 35344, 40232, 61852, 70406, 80464, 123704, 140812, 236363, 247408, 281624, 472726, 563248, 945452, 1654541, 1890904, 3309082, 3781808, 6618164, 13236328, 26472656]

約数ペア:

[(1, 26472656), (2, 13236328), (4, 6618164), (7, 3781808), (8, 3309082), (14, 1890904), (16, 1654541), (28, 945452), (47, 563248), (56, 472726), (94, 281624), (107, 247408), (112, 236363), (188, 140812), (214, 123704), (329, 80464), (376, 70406), (428, 61852), (658, 40232), (749, 35344), (752, 35203), (856, 30926), (1316, 20116), (1498, 17672), (1712, 15463), (2209, 11984), (2632, 10058), (2996, 8836), (4418, 5992), (5029, 5264)]