18244716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217199}}^1$

素因数の和:217213

約数の個数: 24

約数和(自身を含む): 48652800

約数和(自身を除く): 30408084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217199, 434398, 651597, 868796, 1303194, 1520393, 2606388, 3040786, 4561179, 6081572, 9122358, 18244716]

約数ペア:

[(1, 18244716), (2, 9122358), (3, 6081572), (4, 4561179), (6, 3040786), (7, 2606388), (12, 1520393), (14, 1303194), (21, 868796), (28, 651597), (42, 434398), (84, 217199)]