16189914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207563}}^1$

素因数の和:207581

約数の個数: 16

約数和(自身を含む): 34870752

約数和(自身を除く): 18680838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 207563, 415126, 622689, 1245378, 2698319, 5396638, 8094957, 16189914]

約数ペア:

[(1, 16189914), (2, 8094957), (3, 5396638), (6, 2698319), (13, 1245378), (26, 622689), (39, 415126), (78, 207563)]