23015878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8297}}^1$

素因数の和:8391

約数の個数: 16

約数和(自身を含む): 36843120

約数和(自身を除く): 13827242

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 8297, 16594, 157643, 315286, 605681, 1211362, 11507939, 23015878]

約数ペア:

[(1, 23015878), (2, 11507939), (19, 1211362), (38, 605681), (73, 315286), (146, 157643), (1387, 16594), (2774, 8297)]