18205278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33343}}^1$

素因数の和:33368

約数の個数: 32

約数和(自身を含む): 44814336

約数和(自身を除く): 26609058

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 33343, 66686, 100029, 200058, 233401, 433459, 466802, 700203, 866918, 1300377, 1400406, 2600754, 3034213, 6068426, 9102639, 18205278]

約数ペア:

[(1, 18205278), (2, 9102639), (3, 6068426), (6, 3034213), (7, 2600754), (13, 1400406), (14, 1300377), (21, 866918), (26, 700203), (39, 466802), (42, 433459), (78, 233401), (91, 200058), (182, 100029), (273, 66686), (546, 33343)]