164083264

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{19571}}^1$

素因数の和:19714

約数の個数: 28

約数和(自身を含む): 328105008

約数和(自身を除く): 164021744

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 19571, 39142, 78284, 156568, 313136, 626272, 1252544, 2563801, 5127602, 10255204, 20510408, 41020816, 82041632, 164083264]

約数ペア:

[(1, 164083264), (2, 82041632), (4, 41020816), (8, 20510408), (16, 10255204), (32, 5127602), (64, 2563801), (131, 1252544), (262, 626272), (524, 313136), (1048, 156568), (2096, 78284), (4192, 39142), (8384, 19571)]