18429952

素因数分解:

$2^{11}\times {\mathrm{8999}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 36855000

約数和(自身を除く): 18425048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 8999, 17998, 35996, 71992, 143984, 287968, 575936, 1151872, 2303744, 4607488, 9214976, 18429952]

約数ペア:

[(1, 18429952), (2, 9214976), (4, 4607488), (8, 2303744), (16, 1151872), (32, 575936), (64, 287968), (128, 143984), (256, 71992), (512, 35996), (1024, 17998), (2048, 8999)]