28307451

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 39202560

約数和(自身を除く): 10895109

約数列:

[1, 3, 29, 87, 331, 983, 993, 2949, 9599, 28507, 28797, 85521, 325373, 976119, 9435817, 28307451]

約数ペア:

[(1, 28307451), (3, 9435817), (29, 976119), (87, 325373), (331, 85521), (983, 28797), (993, 28507), (2949, 9599)]