27950414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 44748288

約数和(自身を除く): 16797874

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 6473, 12946, 110041, 220082, 822071, 1644142, 13975207, 27950414]

約数ペア:

[(1, 27950414), (2, 13975207), (17, 1644142), (34, 822071), (127, 220082), (254, 110041), (2159, 12946), (4318, 6473)]