28802982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369269}}^1$

素因数の和:369287

約数の個数: 16

約数和(自身を含む): 62037360

約数和(自身を除く): 33234378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369269, 738538, 1107807, 2215614, 4800497, 9600994, 14401491, 28802982]

約数ペア:

[(1, 28802982), (2, 14401491), (3, 9600994), (6, 4800497), (13, 2215614), (26, 1107807), (39, 738538), (78, 369269)]