38697272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 74170080

約数和(自身を除く): 35472808

約数列:

[1, 2, 4, 8, 71, 142, 193, 284, 353, 386, 568, 706, 772, 1412, 1544, 2824, 13703, 25063, 27406, 50126, 54812, 68129, 100252, 109624, 136258, 200504, 272516, 545032, 4837159, 9674318, 19348636, 38697272]

約数ペア:

[(1, 38697272), (2, 19348636), (4, 9674318), (8, 4837159), (71, 545032), (142, 272516), (193, 200504), (284, 136258), (353, 109624), (386, 100252), (568, 68129), (706, 54812), (772, 50126), (1412, 27406), (1544, 25063), (2824, 13703)]