12440704

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 25104240

約数和(自身を除く): 12663536

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1171, 1328, 2342, 2656, 4684, 5312, 9368, 10624, 18736, 37472, 74944, 97193, 149888, 194386, 388772, 777544, 1555088, 3110176, 6220352, 12440704]

約数ペア:

[(1, 12440704), (2, 6220352), (4, 3110176), (8, 1555088), (16, 777544), (32, 388772), (64, 194386), (83, 149888), (128, 97193), (166, 74944), (332, 37472), (664, 18736), (1171, 10624), (1328, 9368), (2342, 5312), (2656, 4684)]