28693546

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33599}}^1$

素因数の和:33669

約数の個数: 16

約数和(自身を含む): 49996800

約数和(自身を除く): 21303254

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 33599, 67198, 235193, 470386, 2049539, 4099078, 14346773, 28693546]

約数ペア:

[(1, 28693546), (2, 14346773), (7, 4099078), (14, 2049539), (61, 470386), (122, 235193), (427, 67198), (854, 33599)]