18852972

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14683}}^1$

素因数の和:14797

約数の個数: 24

約数和(自身を含む): 44404416

約数和(自身を除く): 25551444

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14683, 29366, 44049, 58732, 88098, 176196, 1571081, 3142162, 4713243, 6284324, 9426486, 18852972]

約数ペア:

[(1, 18852972), (2, 9426486), (3, 6284324), (4, 4713243), (6, 3142162), (12, 1571081), (107, 176196), (214, 88098), (321, 58732), (428, 44049), (642, 29366), (1284, 14683)]