16712320

素因数分解:

$2^7\times 5^1\times {\mathrm{26113}}^1$

素因数の和:26132

約数の個数: 32

約数和(自身を含む): 39954420

約数和(自身を除く): 23242100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26113, 52226, 104452, 130565, 208904, 261130, 417808, 522260, 835616, 1044520, 1671232, 2089040, 3342464, 4178080, 8356160, 16712320]

約数ペア:

[(1, 16712320), (2, 8356160), (4, 4178080), (5, 3342464), (8, 2089040), (10, 1671232), (16, 1044520), (20, 835616), (32, 522260), (40, 417808), (64, 261130), (80, 208904), (128, 130565), (160, 104452), (320, 52226), (640, 26113)]