15690190186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{319673}}^1$

素因数の和:319806

約数の個数: 32

約数和(自身を含む): 27067436928

約数和(自身を除く): 11377246742

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 2134, 2231, 4462, 24541, 49082, 319673, 639346, 3516403, 7032806, 7352479, 14704958, 31008281, 62016562, 80877269, 161754538, 341091091, 682182182, 713190463, 1426380926, 7845095093, 15690190186]

約数ペア:

[(1, 15690190186), (2, 7845095093), (11, 1426380926), (22, 713190463), (23, 682182182), (46, 341091091), (97, 161754538), (194, 80877269), (253, 62016562), (506, 31008281), (1067, 14704958), (2134, 7352479), (2231, 7032806), (4462, 3516403), (24541, 639346), (49082, 319673)]