38812886

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{27449}}^1$

素因数の和:27559

約数の個数: 16

約数和(自身を含む): 67197600

約数和(自身を除く): 28384714

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 27449, 54898, 192143, 384286, 2772349, 5544698, 19406443, 38812886]

約数ペア:

[(1, 38812886), (2, 19406443), (7, 5544698), (14, 2772349), (101, 384286), (202, 192143), (707, 54898), (1414, 27449)]