66012416

素因数分解:

$2^8\times {\mathrm{257861}}^1$

素因数の和:257877

約数の個数: 18

約数和(自身を含む): 131767482

約数和(自身を除く): 65755066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257861, 515722, 1031444, 2062888, 4125776, 8251552, 16503104, 33006208, 66012416]

約数ペア:

[(1, 66012416), (2, 33006208), (4, 16503104), (8, 8251552), (16, 4125776), (32, 2062888), (64, 1031444), (128, 515722), (256, 257861)]