27933956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 50803200

約数和(自身を除く): 22869244

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2399, 2911, 4798, 5822, 9596, 11644, 98359, 170329, 196718, 340658, 393436, 681316, 6983489, 13966978, 27933956]

約数ペア:

[(1, 27933956), (2, 13966978), (4, 6983489), (41, 681316), (71, 393436), (82, 340658), (142, 196718), (164, 170329), (284, 98359), (2399, 11644), (2911, 9596), (4798, 5822)]