28017818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32057}}^1$

素因数の和:32101

約数の個数: 16

約数和(自身を含む): 46163520

約数和(自身を除く): 18145702

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32057, 64114, 609083, 737311, 1218166, 1474622, 14008909, 28017818]

約数ペア:

[(1, 28017818), (2, 14008909), (19, 1474622), (23, 1218166), (38, 737311), (46, 609083), (437, 64114), (874, 32057)]