65001616

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{48947}}^1$

素因数の和:49038

約数の個数: 20

約数和(自身を含む): 127460592

約数和(自身を除く): 62458976

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 48947, 97894, 195788, 391576, 783152, 4062601, 8125202, 16250404, 32500808, 65001616]

約数ペア:

[(1, 65001616), (2, 32500808), (4, 16250404), (8, 8125202), (16, 4062601), (83, 783152), (166, 391576), (332, 195788), (664, 97894), (1328, 48947)]