137673664

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{16421}}^1$

素因数の和:16564

約数の個数: 28

約数和(自身を含む): 275298408

約数和(自身を除く): 137624744

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 16421, 32842, 65684, 131368, 262736, 525472, 1050944, 2151151, 4302302, 8604604, 17209208, 34418416, 68836832, 137673664]

約数ペア:

[(1, 137673664), (2, 68836832), (4, 34418416), (8, 17209208), (16, 8604604), (32, 4302302), (64, 2151151), (131, 1050944), (262, 525472), (524, 262736), (1048, 131368), (2096, 65684), (4192, 32842), (8384, 16421)]