28307058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362911}}^1$

素因数の和:362929

約数の個数: 16

約数和(自身を含む): 60969216

約数和(自身を除く): 32662158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362911, 725822, 1088733, 2177466, 4717843, 9435686, 14153529, 28307058]

約数ペア:

[(1, 28307058), (2, 14153529), (3, 9435686), (6, 4717843), (13, 2177466), (26, 1088733), (39, 725822), (78, 362911)]