28732636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9221}}^1$

素因数の和:9285

約数の個数: 24

約数和(自身を含む): 54225360

約数和(自身を除く): 25492724

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9221, 18442, 36884, 175199, 350398, 378061, 700796, 756122, 1512244, 7183159, 14366318, 28732636]

約数ペア:

[(1, 28732636), (2, 14366318), (4, 7183159), (19, 1512244), (38, 756122), (41, 700796), (76, 378061), (82, 350398), (164, 175199), (779, 36884), (1558, 18442), (3116, 9221)]