28944668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 53524800

約数和(自身を除く): 24580132

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5309, 5452, 10618, 21236, 153961, 249523, 307922, 499046, 615844, 998092, 7236167, 14472334, 28944668]

約数ペア:

[(1, 28944668), (2, 14472334), (4, 7236167), (29, 998092), (47, 615844), (58, 499046), (94, 307922), (116, 249523), (188, 153961), (1363, 21236), (2726, 10618), (5309, 5452)]