28492574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30119}}^1$

素因数の和:30175

約数の個数: 16

約数和(自身を含む): 47710080

約数和(自身を除く): 19217506

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 30119, 60238, 331309, 662618, 1295117, 2590234, 14246287, 28492574]

約数ペア:

[(1, 28492574), (2, 14246287), (11, 2590234), (22, 1295117), (43, 662618), (86, 331309), (473, 60238), (946, 30119)]