10981856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 23151744

約数和(自身を除く): 12169888

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 347, 368, 688, 694, 736, 989, 1376, 1388, 1978, 2776, 3956, 5552, 7912, 7981, 11104, 14921, 15824, 15962, 29842, 31648, 31924, 59684, 63848, 119368, 127696, 238736, 255392, 343183, 477472, 686366, 1372732, 2745464, 5490928, 10981856]

約数ペア:

[(1, 10981856), (2, 5490928), (4, 2745464), (8, 1372732), (16, 686366), (23, 477472), (32, 343183), (43, 255392), (46, 238736), (86, 127696), (92, 119368), (172, 63848), (184, 59684), (344, 31924), (347, 31648), (368, 29842), (688, 15962), (694, 15824), (736, 14921), (989, 11104), (1376, 7981), (1388, 7912), (1978, 5552), (2776, 3956)]