18872196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224669}}^1$

素因数の和:224683

約数の個数: 24

約数和(自身を含む): 50326080

約数和(自身を除く): 31453884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224669, 449338, 674007, 898676, 1348014, 1572683, 2696028, 3145366, 4718049, 6290732, 9436098, 18872196]

約数ペア:

[(1, 18872196), (2, 9436098), (3, 6290732), (4, 4718049), (6, 3145366), (7, 2696028), (12, 1572683), (14, 1348014), (21, 898676), (28, 674007), (42, 449338), (84, 224669)]