19292248

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{35993}}^1$

素因数の和:36066

約数の個数: 16

約数和(自身を含む): 36713880

約数和(自身を除く): 17421632

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 35993, 71986, 143972, 287944, 2411531, 4823062, 9646124, 19292248]

約数ペア:

[(1, 19292248), (2, 9646124), (4, 4823062), (8, 2411531), (67, 287944), (134, 143972), (268, 71986), (536, 35993)]