38338898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2897}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 62075160

約数和(自身を除く): 23736262

約数列:

[1, 2, 13, 26, 509, 1018, 2897, 5794, 6617, 13234, 37661, 75322, 1474573, 2949146, 19169449, 38338898]

約数ペア:

[(1, 38338898), (2, 19169449), (13, 2949146), (26, 1474573), (509, 75322), (1018, 37661), (2897, 13234), (5794, 6617)]