18353622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1741}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 42142464

約数和(自身を除く): 23788842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1741, 1757, 3482, 3514, 5223, 5271, 10446, 10542, 12187, 24374, 36561, 73122, 436991, 873982, 1310973, 2621946, 3058937, 6117874, 9176811, 18353622]

約数ペア:

[(1, 18353622), (2, 9176811), (3, 6117874), (6, 3058937), (7, 2621946), (14, 1310973), (21, 873982), (42, 436991), (251, 73122), (502, 36561), (753, 24374), (1506, 12187), (1741, 10542), (1757, 10446), (3482, 5271), (3514, 5223)]