27851194

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 21944006

約数列:

[1, 2, 7, 14, 29, 58, 181, 203, 362, 379, 406, 758, 1267, 2534, 2653, 5249, 5306, 10498, 10991, 21982, 36743, 68599, 73486, 76937, 137198, 153874, 480193, 960386, 1989371, 3978742, 13925597, 27851194]

約数ペア:

[(1, 27851194), (2, 13925597), (7, 3978742), (14, 1989371), (29, 960386), (58, 480193), (181, 153874), (203, 137198), (362, 76937), (379, 73486), (406, 68599), (758, 36743), (1267, 21982), (2534, 10991), (2653, 10498), (5249, 5306)]