18876228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224717}}^1$

素因数の和:224731

約数の個数: 24

約数和(自身を含む): 50336832

約数和(自身を除く): 31460604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224717, 449434, 674151, 898868, 1348302, 1573019, 2696604, 3146038, 4719057, 6292076, 9438114, 18876228]

約数ペア:

[(1, 18876228), (2, 9438114), (3, 6292076), (4, 4719057), (6, 3146038), (7, 2696604), (12, 1573019), (14, 1348302), (21, 898868), (28, 674151), (42, 449434), (84, 224717)]