15677052738

素因数分解:

$2^1\times 3^1\times {\mathrm{378289}}^1\times {\mathrm{6907}}^1$

素因数の和:385201

約数の個数: 16

約数和(自身を含む): 31358727840

約数和(自身を除く): 15681675102

約数列:

[1, 2, 3, 6, 6907, 13814, 20721, 41442, 378289, 756578, 1134867, 2269734, 2612842123, 5225684246, 7838526369, 15677052738]

約数ペア:

[(1, 15677052738), (2, 7838526369), (3, 5225684246), (6, 2612842123), (6907, 2269734), (13814, 1134867), (20721, 756578), (41442, 378289)]