18227008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{9187}}^1$

素因数の和:9230

約数の個数: 28

約数和(自身を含む): 37340032

約数和(自身を除く): 19113024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 9187, 18374, 36748, 73496, 146992, 284797, 293984, 569594, 587968, 1139188, 2278376, 4556752, 9113504, 18227008]

約数ペア:

[(1, 18227008), (2, 9113504), (4, 4556752), (8, 2278376), (16, 1139188), (31, 587968), (32, 569594), (62, 293984), (64, 284797), (124, 146992), (248, 73496), (496, 36748), (992, 18374), (1984, 9187)]