38290814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 63694080

約数和(自身を除く): 25403266

約数列:

[1, 2, 19, 23, 38, 46, 193, 227, 386, 437, 454, 874, 3667, 4313, 4439, 5221, 7334, 8626, 8878, 10442, 43811, 84341, 87622, 99199, 168682, 198398, 832409, 1007653, 1664818, 2015306, 19145407, 38290814]

約数ペア:

[(1, 38290814), (2, 19145407), (19, 2015306), (23, 1664818), (38, 1007653), (46, 832409), (193, 198398), (227, 168682), (386, 99199), (437, 87622), (454, 84341), (874, 43811), (3667, 10442), (4313, 8878), (4439, 8626), (5221, 7334)]