28289034

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{22777}}^1$

素因数の和:22811

約数の個数: 32

約数和(自身を含む): 65600640

約数和(自身を除く): 37311606

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 22777, 45554, 68331, 136662, 204993, 409986, 523871, 614979, 1047742, 1229958, 1571613, 3143226, 4714839, 9429678, 14144517, 28289034]

約数ペア:

[(1, 28289034), (2, 14144517), (3, 9429678), (6, 4714839), (9, 3143226), (18, 1571613), (23, 1229958), (27, 1047742), (46, 614979), (54, 523871), (69, 409986), (138, 204993), (207, 136662), (414, 68331), (621, 45554), (1242, 22777)]