21582366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14600

約数の個数: 32

約数和(自身を含む): 48935040

約数和(自身を除く): 27352674

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14563, 29126, 43689, 87378, 189319, 276697, 378638, 553394, 567957, 830091, 1135914, 1660182, 3597061, 7194122, 10791183, 21582366]

約数ペア:

[(1, 21582366), (2, 10791183), (3, 7194122), (6, 3597061), (13, 1660182), (19, 1135914), (26, 830091), (38, 567957), (39, 553394), (57, 378638), (78, 276697), (114, 189319), (247, 87378), (494, 43689), (741, 29126), (1482, 14563)]