38418898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{44987}}^1$

素因数の和:45057

約数の個数: 16

約数和(自身を含む): 66942144

約数和(自身を除く): 28523246

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 44987, 89974, 314909, 629818, 2744207, 5488414, 19209449, 38418898]

約数ペア:

[(1, 38418898), (2, 19209449), (7, 5488414), (14, 2744207), (61, 629818), (122, 314909), (427, 89974), (854, 44987)]