28398306

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77591}}^1$

素因数の和:77657

約数の個数: 16

約数和(自身を含む): 57728448

約数和(自身を除く): 29330142

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77591, 155182, 232773, 465546, 4733051, 9466102, 14199153, 28398306]

約数ペア:

[(1, 28398306), (2, 14199153), (3, 9466102), (6, 4733051), (61, 465546), (122, 232773), (183, 155182), (366, 77591)]