16532480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 44

約数和(自身を含む): 39670860

約数和(自身を除く): 23138380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3229, 5120, 6458, 12916, 16145, 25832, 32290, 51664, 64580, 103328, 129160, 206656, 258320, 413312, 516640, 826624, 1033280, 1653248, 2066560, 3306496, 4133120, 8266240, 16532480]

約数ペア:

[(1, 16532480), (2, 8266240), (4, 4133120), (5, 3306496), (8, 2066560), (10, 1653248), (16, 1033280), (20, 826624), (32, 516640), (40, 413312), (64, 258320), (80, 206656), (128, 129160), (160, 103328), (256, 64580), (320, 51664), (512, 32290), (640, 25832), (1024, 16145), (1280, 12916), (2560, 6458), (3229, 5120)]