9939712

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 20345976

約数和(自身を除く): 10406264

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 947, 1312, 1894, 2624, 3788, 5248, 7576, 10496, 15152, 30304, 38827, 60608, 77654, 121216, 155308, 242432, 310616, 621232, 1242464, 2484928, 4969856, 9939712]

約数ペア:

[(1, 9939712), (2, 4969856), (4, 2484928), (8, 1242464), (16, 621232), (32, 310616), (41, 242432), (64, 155308), (82, 121216), (128, 77654), (164, 60608), (256, 38827), (328, 30304), (656, 15152), (947, 10496), (1312, 7576), (1894, 5248), (2624, 3788)]