28769686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6300

約数の個数: 24

約数和(自身を含む): 49938840

約数和(自身を除く): 21169154

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 6257, 12514, 68827, 118883, 137654, 237766, 757097, 1307713, 1514194, 2615426, 14384843, 28769686]

約数ペア:

[(1, 28769686), (2, 14384843), (11, 2615426), (19, 1514194), (22, 1307713), (38, 757097), (121, 237766), (209, 137654), (242, 118883), (418, 68827), (2299, 12514), (4598, 6257)]