28236417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10831}}^1$

素因数の和:10924

約数の個数: 16

約数和(自身を含む): 41594880

約数和(自身を除く): 13358463

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 10831, 32493, 119141, 357423, 855649, 2566947, 9412139, 28236417]

約数ペア:

[(1, 28236417), (3, 9412139), (11, 2566947), (33, 855649), (79, 357423), (237, 119141), (869, 32493), (2607, 10831)]