56777584

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15913}}^1$

素因数の和:16144

約数の個数: 20

約数和(自身を含む): 110506816

約数和(自身を除く): 53729232

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15913, 31826, 63652, 127304, 254608, 3548599, 7097198, 14194396, 28388792, 56777584]

約数ペア:

[(1, 56777584), (2, 28388792), (4, 14194396), (8, 7097198), (16, 3548599), (223, 254608), (446, 127304), (892, 63652), (1784, 31826), (3568, 15913)]