18184712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24979}}^1$

素因数の和:25005

約数の個数: 32

約数和(自身を含む): 41966400

約数和(自身を除く): 23781688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 24979, 49958, 99916, 174853, 199832, 324727, 349706, 649454, 699412, 1298908, 1398824, 2273089, 2597816, 4546178, 9092356, 18184712]

約数ペア:

[(1, 18184712), (2, 9092356), (4, 4546178), (7, 2597816), (8, 2273089), (13, 1398824), (14, 1298908), (26, 699412), (28, 649454), (52, 349706), (56, 324727), (91, 199832), (104, 174853), (182, 99916), (364, 49958), (728, 24979)]