32563216

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12679

約数の個数: 40

約数和(自身を含む): 75245184

約数和(自身を除く): 42681968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12641, 25282, 50564, 88487, 101128, 176974, 202256, 290743, 353948, 581486, 707896, 1162972, 1415792, 2035201, 2325944, 4070402, 4651888, 8140804, 16281608, 32563216]

約数ペア:

[(1, 32563216), (2, 16281608), (4, 8140804), (7, 4651888), (8, 4070402), (14, 2325944), (16, 2035201), (23, 1415792), (28, 1162972), (46, 707896), (56, 581486), (92, 353948), (112, 290743), (161, 202256), (184, 176974), (322, 101128), (368, 88487), (644, 50564), (1288, 25282), (2576, 12641)]