15284738

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15377}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 26573184

約数和(自身を除く): 11288446

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 15377, 30754, 107639, 215278, 1091767, 2183534, 7642369, 15284738]

約数ペア:

[(1, 15284738), (2, 7642369), (7, 2183534), (14, 1091767), (71, 215278), (142, 107639), (497, 30754), (994, 15377)]