20188096

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2252

約数の個数: 28

約数和(自身を含む): 40345360

約数和(自身を除く): 20157264

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2089, 2416, 4178, 4832, 8356, 9664, 16712, 33424, 66848, 133696, 315439, 630878, 1261756, 2523512, 5047024, 10094048, 20188096]

約数ペア:

[(1, 20188096), (2, 10094048), (4, 5047024), (8, 2523512), (16, 1261756), (32, 630878), (64, 315439), (151, 133696), (302, 66848), (604, 33424), (1208, 16712), (2089, 9664), (2416, 8356), (4178, 4832)]