28617774

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 31599570

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2903, 3286, 4929, 5806, 8709, 9858, 17418, 89993, 153859, 179986, 269979, 307718, 461577, 539958, 923154, 4769629, 9539258, 14308887, 28617774]

約数ペア:

[(1, 28617774), (2, 14308887), (3, 9539258), (6, 4769629), (31, 923154), (53, 539958), (62, 461577), (93, 307718), (106, 269979), (159, 179986), (186, 153859), (318, 89993), (1643, 17418), (2903, 9858), (3286, 8709), (4929, 5806)]