16069616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23357}}^1$

素因数の和:23408

約数の個数: 20

約数和(自身を含む): 31860312

約数和(自身を除く): 15790696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23357, 46714, 93428, 186856, 373712, 1004351, 2008702, 4017404, 8034808, 16069616]

約数ペア:

[(1, 16069616), (2, 8034808), (4, 4017404), (8, 2008702), (16, 1004351), (43, 373712), (86, 186856), (172, 93428), (344, 46714), (688, 23357)]