18301552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{39443}}^1$

素因数の和:39480

約数の個数: 20

約数和(自身を含む): 36682920

約数和(自身を除く): 18381368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 39443, 78886, 157772, 315544, 631088, 1143847, 2287694, 4575388, 9150776, 18301552]

約数ペア:

[(1, 18301552), (2, 9150776), (4, 4575388), (8, 2287694), (16, 1143847), (29, 631088), (58, 315544), (116, 157772), (232, 78886), (464, 39443)]