28367916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{81517}}^1$

素因数の和:81553

約数の個数: 24

約数和(自身を含む): 68475120

約数和(自身を除く): 40107204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 81517, 163034, 244551, 326068, 489102, 978204, 2363993, 4727986, 7091979, 9455972, 14183958, 28367916]

約数ペア:

[(1, 28367916), (2, 14183958), (3, 9455972), (4, 7091979), (6, 4727986), (12, 2363993), (29, 978204), (58, 489102), (87, 326068), (116, 244551), (174, 163034), (348, 81517)]