18408074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 10816726

約数列:

[1, 2, 19, 38, 197, 394, 2459, 3743, 4918, 7486, 46721, 93442, 484423, 968846, 9204037, 18408074]

約数ペア:

[(1, 18408074), (2, 9204037), (19, 968846), (38, 484423), (197, 93442), (394, 46721), (2459, 7486), (3743, 4918)]