28815782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15991}}^1$

素因数の和:16063

約数の個数: 16

約数和(自身を含む): 46632672

約数和(自身を除く): 17816890

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 15991, 31982, 271847, 543694, 847523, 1695046, 14407891, 28815782]

約数ペア:

[(1, 28815782), (2, 14407891), (17, 1695046), (34, 847523), (53, 543694), (106, 271847), (901, 31982), (1802, 15991)]