23078656

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5336

約数の個数: 36

約数和(自身を含む): 48786192

約数和(自身を除く): 25707536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 5303, 10606, 21212, 42424, 84848, 90151, 169696, 180302, 339392, 360604, 678784, 721208, 1357568, 1442416, 2884832, 5769664, 11539328, 23078656]

約数ペア:

[(1, 23078656), (2, 11539328), (4, 5769664), (8, 2884832), (16, 1442416), (17, 1357568), (32, 721208), (34, 678784), (64, 360604), (68, 339392), (128, 180302), (136, 169696), (256, 90151), (272, 84848), (544, 42424), (1088, 21212), (2176, 10606), (4352, 5303)]