3151616

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 6781992

約数和(自身を除く): 3630376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 947, 1664, 1894, 3328, 3788, 7576, 12311, 15152, 24622, 30304, 49244, 60608, 98488, 121216, 196976, 242432, 393952, 787904, 1575808, 3151616]

約数ペア:

[(1, 3151616), (2, 1575808), (4, 787904), (8, 393952), (13, 242432), (16, 196976), (26, 121216), (32, 98488), (52, 60608), (64, 49244), (104, 30304), (128, 24622), (208, 15152), (256, 12311), (416, 7576), (832, 3788), (947, 3328), (1664, 1894)]