28929837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22067}}^1$

素因数の和:22112

約数の個数: 16

約数和(自身を含む): 42370560

約数和(自身を除く): 13440723

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 22067, 66201, 419273, 507541, 1257819, 1522623, 9643279, 28929837]

約数ペア:

[(1, 28929837), (3, 9643279), (19, 1522623), (23, 1257819), (57, 507541), (69, 419273), (437, 66201), (1311, 22067)]