129634304

素因数分解:

$2^{12}\times {\mathrm{31649}}^1$

素因数の和:31673

約数の個数: 26

約数和(自身を含む): 259245150

約数和(自身を除く): 129610846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 31649, 63298, 126596, 253192, 506384, 1012768, 2025536, 4051072, 8102144, 16204288, 32408576, 64817152, 129634304]

約数ペア:

[(1, 129634304), (2, 64817152), (4, 32408576), (8, 16204288), (16, 8102144), (32, 4051072), (64, 2025536), (128, 1012768), (256, 506384), (512, 253192), (1024, 126596), (2048, 63298), (4096, 31649)]