18520064

素因数分解:

$2^{11}\times {\mathrm{9043}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 37035180

約数和(自身を除く): 18515116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9043, 18086, 36172, 72344, 144688, 289376, 578752, 1157504, 2315008, 4630016, 9260032, 18520064]

約数ペア:

[(1, 18520064), (2, 9260032), (4, 4630016), (8, 2315008), (16, 1157504), (32, 578752), (64, 289376), (128, 144688), (256, 72344), (512, 36172), (1024, 18086), (2048, 9043)]