26741872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 54210816

約数和(自身を除く): 27468944

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 827, 1654, 2021, 3308, 4042, 6616, 8084, 13232, 16168, 32336, 35561, 38869, 71122, 77738, 142244, 155476, 284488, 310952, 568976, 621904, 1671367, 3342734, 6685468, 13370936, 26741872]

約数ペア:

[(1, 26741872), (2, 13370936), (4, 6685468), (8, 3342734), (16, 1671367), (43, 621904), (47, 568976), (86, 310952), (94, 284488), (172, 155476), (188, 142244), (344, 77738), (376, 71122), (688, 38869), (752, 35561), (827, 32336), (1654, 16168), (2021, 13232), (3308, 8084), (4042, 6616)]