884864

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 1827840

約数和(自身を除く): 942976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 223, 248, 446, 496, 892, 992, 1784, 1984, 3568, 3968, 6913, 7136, 13826, 14272, 27652, 28544, 55304, 110608, 221216, 442432, 884864]

約数ペア:

[(1, 884864), (2, 442432), (4, 221216), (8, 110608), (16, 55304), (31, 28544), (32, 27652), (62, 14272), (64, 13826), (124, 7136), (128, 6913), (223, 3968), (248, 3568), (446, 1984), (496, 1784), (892, 992)]