1387029264

素因数分解:

$2^4\times 3^1\times {\mathrm{28896443}}^1$

素因数の和:28896454

約数の個数: 20

約数和(自身を含む): 3583159056

約数和(自身を除く): 2196129792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28896443, 57792886, 86689329, 115585772, 173378658, 231171544, 346757316, 462343088, 693514632, 1387029264]

約数ペア:

[(1, 1387029264), (2, 693514632), (3, 462343088), (4, 346757316), (6, 231171544), (8, 173378658), (12, 115585772), (16, 86689329), (24, 57792886), (48, 28896443)]