28856841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12541}}^1$

素因数の和:12616

約数の個数: 16

約数和(自身を含む): 42141120

約数和(自身を除く): 13284279

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12541, 37623, 163033, 489099, 739919, 2219757, 9618947, 28856841]

約数ペア:

[(1, 28856841), (3, 9618947), (13, 2219757), (39, 739919), (59, 489099), (177, 163033), (767, 37623), (2301, 12541)]