28937969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1811}}^1$

素因数の和:1888

約数の個数: 12

約数和(自身を含む): 31565040

約数和(自身を除く): 2627071

約数列:

[1, 19, 29, 551, 841, 1811, 15979, 34409, 52519, 997861, 1523051, 28937969]

約数ペア:

[(1, 28937969), (19, 1523051), (29, 997861), (551, 52519), (841, 34409), (1811, 15979)]