28790434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32941}}^1$

素因数の和:32985

約数の個数: 16

約数和(自身を含む): 47436480

約数和(自身を除く): 18646046

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32941, 65882, 625879, 757643, 1251758, 1515286, 14395217, 28790434]

約数ペア:

[(1, 28790434), (2, 14395217), (19, 1515286), (23, 1251758), (38, 757643), (46, 625879), (437, 65882), (874, 32941)]