28802433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2843}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 42045696

約数和(自身を除く): 13243263

約数列:

[1, 3, 11, 33, 307, 921, 2843, 3377, 8529, 10131, 31273, 93819, 872801, 2618403, 9600811, 28802433]

約数ペア:

[(1, 28802433), (3, 9600811), (11, 2618403), (33, 872801), (307, 93819), (921, 31273), (2843, 10131), (3377, 8529)]