13904584

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{28493}}^1$

素因数の和:28560

約数の個数: 16

約数和(自身を含む): 26499420

約数和(自身を除く): 12594836

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 28493, 56986, 113972, 227944, 1738073, 3476146, 6952292, 13904584]

約数ペア:

[(1, 13904584), (2, 6952292), (4, 3476146), (8, 1738073), (61, 227944), (122, 113972), (244, 56986), (488, 28493)]