38634838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28789}}^1$

素因数の和:28863

約数の個数: 16

約数和(自身を含む): 64259280

約数和(自身を除く): 25624442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 28789, 57578, 316679, 633358, 1756129, 3512258, 19317419, 38634838]

約数ペア:

[(1, 38634838), (2, 19317419), (11, 3512258), (22, 1756129), (61, 633358), (122, 316679), (671, 57578), (1342, 28789)]