18344286

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 41440800

約数和(自身を除く): 23096514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5569, 11138, 16707, 33414, 50121, 100242, 150363, 300726, 339709, 679418, 1019127, 2038254, 3057381, 6114762, 9172143, 18344286]

約数ペア:

[(1, 18344286), (2, 9172143), (3, 6114762), (6, 3057381), (9, 2038254), (18, 1019127), (27, 679418), (54, 339709), (61, 300726), (122, 150363), (183, 100242), (366, 50121), (549, 33414), (1098, 16707), (1647, 11138), (3294, 5569)]