18068363

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 1699957

約数列:

[1, 23, 29, 103, 263, 667, 2369, 2987, 6049, 7627, 27089, 68701, 175421, 623047, 785581, 18068363]

約数ペア:

[(1, 18068363), (23, 785581), (29, 623047), (103, 175421), (263, 68701), (667, 27089), (2369, 7627), (2987, 6049)]