18300552

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1553}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 45874080

約数和(自身を除く): 27573528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1553, 1964, 2946, 3106, 3928, 4659, 5892, 6212, 9318, 11784, 12424, 18636, 37272, 762523, 1525046, 2287569, 3050092, 4575138, 6100184, 9150276, 18300552]

約数ペア:

[(1, 18300552), (2, 9150276), (3, 6100184), (4, 4575138), (6, 3050092), (8, 2287569), (12, 1525046), (24, 762523), (491, 37272), (982, 18636), (1473, 12424), (1553, 11784), (1964, 9318), (2946, 6212), (3106, 5892), (3928, 4659)]