56425384

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{43271}}^1$

素因数の和:43440

約数の個数: 16

約数和(自身を含む): 106449120

約数和(自身を除く): 50023736

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 43271, 86542, 173084, 346168, 7053173, 14106346, 28212692, 56425384]

約数ペア:

[(1, 56425384), (2, 28212692), (4, 14106346), (8, 7053173), (163, 346168), (326, 173084), (652, 86542), (1304, 43271)]