38805334

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 62380368

約数和(自身を除く): 23575034

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 757, 1349, 1514, 2698, 14383, 25631, 28766, 51262, 53747, 107494, 273277, 546554, 1021193, 2042386, 19402667, 38805334]

約数ペア:

[(1, 38805334), (2, 19402667), (19, 2042386), (38, 1021193), (71, 546554), (142, 273277), (361, 107494), (722, 53747), (757, 51262), (1349, 28766), (1514, 25631), (2698, 14383)]