29271454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 44876160

約数和(自身を除く): 15604706

約数列:

[1, 2, 71, 139, 142, 278, 1483, 2966, 9869, 19738, 105293, 206137, 210586, 412274, 14635727, 29271454]

約数ペア:

[(1, 29271454), (2, 14635727), (71, 412274), (139, 210586), (142, 206137), (278, 105293), (1483, 19738), (2966, 9869)]