28309966

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 14933234

約数列:

[1, 2, 79, 158, 233, 466, 769, 1538, 18407, 36814, 60751, 121502, 179177, 358354, 14154983, 28309966]

約数ペア:

[(1, 28309966), (2, 14154983), (79, 358354), (158, 179177), (233, 121502), (466, 60751), (769, 36814), (1538, 18407)]