28188736

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10298

約数の個数: 28

約数和(自身を含む): 57243472

約数和(自身を除く): 29054736

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 10243, 20486, 40972, 81944, 163888, 327776, 440449, 655552, 880898, 1761796, 3523592, 7047184, 14094368, 28188736]

約数ペア:

[(1, 28188736), (2, 14094368), (4, 7047184), (8, 3523592), (16, 1761796), (32, 880898), (43, 655552), (64, 440449), (86, 327776), (172, 163888), (344, 81944), (688, 40972), (1376, 20486), (2752, 10243)]