27938174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6832

約数の個数: 24

約数和(自身を含む): 48780144

約数和(自身を除く): 20841970

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 6791, 13582, 74701, 115447, 149402, 230894, 821711, 1269917, 1643422, 2539834, 13969087, 27938174]

約数ペア:

[(1, 27938174), (2, 13969087), (11, 2539834), (17, 1643422), (22, 1269917), (34, 821711), (121, 230894), (187, 149402), (242, 115447), (374, 74701), (2057, 13582), (4114, 6791)]