38623564

素因数分解:

$2^2\times 7^2\times {\mathrm{197059}}^1$

素因数の和:197077

約数の個数: 18

約数和(自身を含む): 78626940

約数和(自身を除く): 40003376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197059, 394118, 788236, 1379413, 2758826, 5517652, 9655891, 19311782, 38623564]

約数ペア:

[(1, 38623564), (2, 19311782), (4, 9655891), (7, 5517652), (14, 2758826), (28, 1379413), (49, 788236), (98, 394118), (196, 197059)]