28345554

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{3011}}^1$

素因数の和:3542

約数の個数: 24

約数和(自身を含む): 61553232

約数和(自身を除く): 33207678

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3011, 3138, 4707, 6022, 9033, 9414, 18066, 27099, 54198, 1574753, 3149506, 4724259, 9448518, 14172777, 28345554]

約数ペア:

[(1, 28345554), (2, 14172777), (3, 9448518), (6, 4724259), (9, 3149506), (18, 1574753), (523, 54198), (1046, 27099), (1569, 18066), (3011, 9414), (3138, 9033), (4707, 6022)]