28625994

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31211

約数の個数: 32

約数和(自身を含む): 67357440

約数和(自身を除く): 38731446

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 31183, 62366, 93549, 187098, 280647, 530111, 561294, 841941, 1060222, 1590333, 1683882, 3180666, 4770999, 9541998, 14312997, 28625994]

約数ペア:

[(1, 28625994), (2, 14312997), (3, 9541998), (6, 4770999), (9, 3180666), (17, 1683882), (18, 1590333), (27, 1060222), (34, 841941), (51, 561294), (54, 530111), (102, 280647), (153, 187098), (306, 93549), (459, 62366), (918, 31183)]