21650952

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{22003}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 55450080

約数和(自身を除く): 33799128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 22003, 44006, 66009, 88012, 132018, 176024, 264036, 528072, 902123, 1804246, 2706369, 3608492, 5412738, 7216984, 10825476, 21650952]

約数ペア:

[(1, 21650952), (2, 10825476), (3, 7216984), (4, 5412738), (6, 3608492), (8, 2706369), (12, 1804246), (24, 902123), (41, 528072), (82, 264036), (123, 176024), (164, 132018), (246, 88012), (328, 66009), (492, 44006), (984, 22003)]