18444468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219577}}^1$

素因数の和:219591

約数の個数: 24

約数和(自身を含む): 49185472

約数和(自身を除く): 30741004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219577, 439154, 658731, 878308, 1317462, 1537039, 2634924, 3074078, 4611117, 6148156, 9222234, 18444468]

約数ペア:

[(1, 18444468), (2, 9222234), (3, 6148156), (4, 4611117), (6, 3074078), (7, 2634924), (12, 1537039), (14, 1317462), (21, 878308), (28, 658731), (42, 439154), (84, 219577)]