28301182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155501}}^1$

素因数の和:155523

約数の個数: 16

約数和(自身を含む): 52248672

約数和(自身を除く): 23947490

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 155501, 311002, 1088507, 2021513, 2177014, 4043026, 14150591, 28301182]

約数ペア:

[(1, 28301182), (2, 14150591), (7, 4043026), (13, 2177014), (14, 2021513), (26, 1088507), (91, 311002), (182, 155501)]