11748320

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 28068768

約数和(自身を除く): 16320448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 727, 808, 1010, 1454, 1616, 2020, 2908, 3232, 3635, 4040, 5816, 7270, 8080, 11632, 14540, 16160, 23264, 29080, 58160, 73427, 116320, 146854, 293708, 367135, 587416, 734270, 1174832, 1468540, 2349664, 2937080, 5874160, 11748320]

約数ペア:

[(1, 11748320), (2, 5874160), (4, 2937080), (5, 2349664), (8, 1468540), (10, 1174832), (16, 734270), (20, 587416), (32, 367135), (40, 293708), (80, 146854), (101, 116320), (160, 73427), (202, 58160), (404, 29080), (505, 23264), (727, 16160), (808, 14540), (1010, 11632), (1454, 8080), (1616, 7270), (2020, 5816), (2908, 4040), (3232, 3635)]