91390512

素因数分解:

$2^4\times 3^1\times {\mathrm{1903969}}^1$

素因数の和:1903980

約数の個数: 20

約数和(自身を含む): 236092280

約数和(自身を除く): 144701768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1903969, 3807938, 5711907, 7615876, 11423814, 15231752, 22847628, 30463504, 45695256, 91390512]

約数ペア:

[(1, 91390512), (2, 45695256), (3, 30463504), (4, 22847628), (6, 15231752), (8, 11423814), (12, 7615876), (16, 5711907), (24, 3807938), (48, 1903969)]