18415334

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3769}}^1$

素因数の和:4127

約数の個数: 16

約数和(自身を含む): 31668000

約数和(自身を除く): 13252666

約数列:

[1, 2, 7, 14, 349, 698, 2443, 3769, 4886, 7538, 26383, 52766, 1315381, 2630762, 9207667, 18415334]

約数ペア:

[(1, 18415334), (2, 9207667), (7, 2630762), (14, 1315381), (349, 52766), (698, 26383), (2443, 7538), (3769, 4886)]