5243408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8042

約数の個数: 20

約数和(自身を含む): 10408188

約数和(自身を除く): 5164780

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7993, 15986, 31972, 63944, 127888, 327713, 655426, 1310852, 2621704, 5243408]

約数ペア:

[(1, 5243408), (2, 2621704), (4, 1310852), (8, 655426), (16, 327713), (41, 127888), (82, 63944), (164, 31972), (328, 15986), (656, 7993)]