25867702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 48199680

約数和(自身を除く): 22331978

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3137, 4123, 6274, 8246, 21959, 43918, 59603, 97247, 119206, 194494, 417221, 680729, 834442, 1361458, 1847693, 3695386, 12933851, 25867702]

約数ペア:

[(1, 25867702), (2, 12933851), (7, 3695386), (14, 1847693), (19, 1361458), (31, 834442), (38, 680729), (62, 417221), (133, 194494), (217, 119206), (266, 97247), (434, 59603), (589, 43918), (1178, 21959), (3137, 8246), (4123, 6274)]