29983928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{288307}}^1$

素因数の和:288326

約数の個数: 16

約数和(自身を含む): 60544680

約数和(自身を除く): 30560752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 288307, 576614, 1153228, 2306456, 3747991, 7495982, 14991964, 29983928]

約数ペア:

[(1, 29983928), (2, 14991964), (4, 7495982), (8, 3747991), (13, 2306456), (26, 1153228), (52, 576614), (104, 288307)]