270141488

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{19121}}^1$

素因数の和:20012

約数の個数: 20

約数和(自身を含む): 524019288

約数和(自身を除く): 253877800

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 19121, 38242, 76484, 152968, 305936, 16883843, 33767686, 67535372, 135070744, 270141488]

約数ペア:

[(1, 270141488), (2, 135070744), (4, 67535372), (8, 33767686), (16, 16883843), (883, 305936), (1766, 152968), (3532, 76484), (7064, 38242), (14128, 19121)]