38124878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28409}}^1$

素因数の和:28483

約数の個数: 16

約数和(自身を含む): 63411120

約数和(自身を除く): 25286242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 28409, 56818, 312499, 624998, 1732949, 3465898, 19062439, 38124878]

約数ペア:

[(1, 38124878), (2, 19062439), (11, 3465898), (22, 1732949), (61, 624998), (122, 312499), (671, 56818), (1342, 28409)]