28516067

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 30715200

約数和(自身を除く): 2199133

約数列:

[1, 23, 53, 149, 157, 1219, 3427, 3611, 7897, 8321, 23393, 181631, 191383, 538039, 1239829, 28516067]

約数ペア:

[(1, 28516067), (23, 1239829), (53, 538039), (149, 191383), (157, 181631), (1219, 23393), (3427, 8321), (3611, 7897)]