28838044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 52875648

約数和(自身を除く): 24037604

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 947, 1324, 1894, 3788, 7613, 15226, 21781, 30452, 43562, 87124, 313457, 626914, 1253828, 7209511, 14419022, 28838044]

約数ペア:

[(1, 28838044), (2, 14419022), (4, 7209511), (23, 1253828), (46, 626914), (92, 313457), (331, 87124), (662, 43562), (947, 30452), (1324, 21781), (1894, 15226), (3788, 7613)]