28060207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 35228160

約数和(自身を除く): 7167953

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 9173, 64211, 174287, 210979, 1220009, 1476853, 4008601, 28060207]

約数ペア:

[(1, 28060207), (7, 4008601), (19, 1476853), (23, 1220009), (133, 210979), (161, 174287), (437, 64211), (3059, 9173)]