387901256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2108159}}^1$

素因数の和:2108188

約数の個数: 16

約数和(自身を含む): 758937600

約数和(自身を除く): 371036344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2108159, 4216318, 8432636, 16865272, 48487657, 96975314, 193950628, 387901256]

約数ペア:

[(1, 387901256), (2, 193950628), (4, 96975314), (8, 48487657), (23, 16865272), (46, 8432636), (92, 4216318), (184, 2108159)]