18853716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224449}}^1$

素因数の和:224463

約数の個数: 24

約数和(自身を含む): 50276800

約数和(自身を除く): 31423084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224449, 448898, 673347, 897796, 1346694, 1571143, 2693388, 3142286, 4713429, 6284572, 9426858, 18853716]

約数ペア:

[(1, 18853716), (2, 9426858), (3, 6284572), (4, 4713429), (6, 3142286), (7, 2693388), (12, 1571143), (14, 1346694), (21, 897796), (28, 673347), (42, 448898), (84, 224449)]