38651696

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{2423}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 74993712

約数和(自身を除く): 36342016

約数列:

[1, 2, 4, 8, 16, 997, 1994, 2423, 3988, 4846, 7976, 9692, 15952, 19384, 38768, 2415731, 4831462, 9662924, 19325848, 38651696]

約数ペア:

[(1, 38651696), (2, 19325848), (4, 9662924), (8, 4831462), (16, 2415731), (997, 38768), (1994, 19384), (2423, 15952), (3988, 9692), (4846, 7976)]