18032938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6202

約数の個数: 32

約数和(自身を含む): 35504640

約数和(自身を除く): 17471702

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6163, 12326, 43141, 67793, 86282, 117097, 135586, 234194, 474551, 819679, 949102, 1288067, 1639358, 2576134, 9016469, 18032938]

約数ペア:

[(1, 18032938), (2, 9016469), (7, 2576134), (11, 1639358), (14, 1288067), (19, 949102), (22, 819679), (38, 474551), (77, 234194), (133, 135586), (154, 117097), (209, 86282), (266, 67793), (418, 43141), (1463, 12326), (2926, 6163)]