38814556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3691}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 74430720

約数和(自身を除く): 35616164

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 3691, 5258, 7382, 10516, 14764, 40601, 81202, 162404, 882149, 1764298, 3528596, 9703639, 19407278, 38814556]

約数ペア:

[(1, 38814556), (2, 19407278), (4, 9703639), (11, 3528596), (22, 1764298), (44, 882149), (239, 162404), (478, 81202), (956, 40601), (2629, 14764), (3691, 10516), (5258, 7382)]