854864

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 30

約数和(自身を含む): 1748586

約数和(自身を除く): 893722

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 529, 808, 1058, 1616, 2116, 2323, 4232, 4646, 8464, 9292, 18584, 37168, 53429, 106858, 213716, 427432, 854864]

約数ペア:

[(1, 854864), (2, 427432), (4, 213716), (8, 106858), (16, 53429), (23, 37168), (46, 18584), (92, 9292), (101, 8464), (184, 4646), (202, 4232), (368, 2323), (404, 2116), (529, 1616), (808, 1058)]