16967402

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 25875720

約数和(自身を除く): 8908318

約数列:

[1, 2, 113, 193, 226, 386, 389, 778, 21809, 43618, 43957, 75077, 87914, 150154, 8483701, 16967402]

約数ペア:

[(1, 16967402), (2, 8483701), (113, 150154), (193, 87914), (226, 75077), (386, 43957), (389, 43618), (778, 21809)]