28480067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 7635133

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 6269, 43883, 68959, 369871, 482713, 2589097, 4068581, 28480067]

約数ペア:

[(1, 28480067), (7, 4068581), (11, 2589097), (59, 482713), (77, 369871), (413, 68959), (649, 43883), (4543, 6269)]