18514608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55103}}^1$

素因数の和:55121

約数の個数: 40

約数和(自身を含む): 54663168

約数和(自身を除く): 36148560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55103, 110206, 165309, 220412, 330618, 385721, 440824, 661236, 771442, 881648, 1157163, 1322472, 1542884, 2314326, 2644944, 3085768, 4628652, 6171536, 9257304, 18514608]

約数ペア:

[(1, 18514608), (2, 9257304), (3, 6171536), (4, 4628652), (6, 3085768), (7, 2644944), (8, 2314326), (12, 1542884), (14, 1322472), (16, 1157163), (21, 881648), (24, 771442), (28, 661236), (42, 440824), (48, 385721), (56, 330618), (84, 220412), (112, 165309), (168, 110206), (336, 55103)]