28808366

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 44374704

約数和(自身を除く): 15566338

約数列:

[1, 2, 43, 86, 457, 733, 914, 1466, 19651, 31519, 39302, 63038, 334981, 669962, 14404183, 28808366]

約数ペア:

[(1, 28808366), (2, 14404183), (43, 669962), (86, 334981), (457, 63038), (733, 39302), (914, 31519), (1466, 19651)]