28652019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45697}}^1$

素因数の和:45730

約数の個数: 16

約数和(自身を含む): 43870080

約数和(自身を除く): 15218061

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45697, 137091, 502667, 868243, 1508001, 2604729, 9550673, 28652019]

約数ペア:

[(1, 28652019), (3, 9550673), (11, 2604729), (19, 1508001), (33, 868243), (57, 502667), (209, 137091), (627, 45697)]