38986768

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{5087}}^1$

素因数の和:5574

約数の個数: 20

約数和(自身を含む): 75709440

約数和(自身を除く): 36722672

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 5087, 7664, 10174, 20348, 40696, 81392, 2436673, 4873346, 9746692, 19493384, 38986768]

約数ペア:

[(1, 38986768), (2, 19493384), (4, 9746692), (8, 4873346), (16, 2436673), (479, 81392), (958, 40696), (1916, 20348), (3832, 10174), (5087, 7664)]