38447998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2939}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 59834880

約数和(自身を除く): 21386882

約数列:

[1, 2, 31, 62, 211, 422, 2939, 5878, 6541, 13082, 91109, 182218, 620129, 1240258, 19223999, 38447998]

約数ペア:

[(1, 38447998), (2, 19223999), (31, 1240258), (62, 620129), (211, 182218), (422, 91109), (2939, 13082), (5878, 6541)]