80382784

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{26723}}^1$

素因数の和:26782

約数の個数: 28

約数和(自身を含む): 162909504

約数和(自身を除く): 82526720

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 26723, 53446, 106892, 213784, 427568, 855136, 1255981, 1710272, 2511962, 5023924, 10047848, 20095696, 40191392, 80382784]

約数ペア:

[(1, 80382784), (2, 40191392), (4, 20095696), (8, 10047848), (16, 5023924), (32, 2511962), (47, 1710272), (64, 1255981), (94, 855136), (188, 427568), (376, 213784), (752, 106892), (1504, 53446), (3008, 26723)]