28676073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13597}}^1$

素因数の和:13656

約数の個数: 16

約数和(自身を含む): 41337920

約数和(自身を除く): 12661847

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 13597, 40791, 258343, 503089, 775029, 1509267, 9558691, 28676073]

約数ペア:

[(1, 28676073), (3, 9558691), (19, 1509267), (37, 775029), (57, 503089), (111, 258343), (703, 40791), (2109, 13597)]