16430666

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2801}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 28244160

約数和(自身を除く): 11813494

約数列:

[1, 2, 7, 14, 419, 838, 2801, 2933, 5602, 5866, 19607, 39214, 1173619, 2347238, 8215333, 16430666]

約数ペア:

[(1, 16430666), (2, 8215333), (7, 2347238), (14, 1173619), (419, 39214), (838, 19607), (2801, 5866), (2933, 5602)]