28305324

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9473}}^1$

素因数の和:9566

約数の個数: 36

約数和(自身を含む): 72419256

約数和(自身を除く): 44113932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9473, 18946, 28419, 37892, 56838, 85257, 113676, 170514, 341028, 786259, 1572518, 2358777, 3145036, 4717554, 7076331, 9435108, 14152662, 28305324]

約数ペア:

[(1, 28305324), (2, 14152662), (3, 9435108), (4, 7076331), (6, 4717554), (9, 3145036), (12, 2358777), (18, 1572518), (36, 786259), (83, 341028), (166, 170514), (249, 113676), (332, 85257), (498, 56838), (747, 37892), (996, 28419), (1494, 18946), (2988, 9473)]