28817064

素因数分解:

$2^3\times 3^2\times {\mathrm{400237}}^1$

素因数の和:400249

約数の個数: 24

約数和(自身を含む): 78046410

約数和(自身を除く): 49229346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400237, 800474, 1200711, 1600948, 2401422, 3201896, 3602133, 4802844, 7204266, 9605688, 14408532, 28817064]

約数ペア:

[(1, 28817064), (2, 14408532), (3, 9605688), (4, 7204266), (6, 4802844), (8, 3602133), (9, 3201896), (12, 2401422), (18, 1600948), (24, 1200711), (36, 800474), (72, 400237)]