28334757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45191}}^1$

素因数の和:45224

約数の個数: 16

約数和(自身を含む): 43384320

約数和(自身を除く): 15049563

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45191, 135573, 497101, 858629, 1491303, 2575887, 9444919, 28334757]

約数ペア:

[(1, 28334757), (3, 9444919), (11, 2575887), (19, 1491303), (33, 858629), (57, 497101), (209, 135573), (627, 45191)]