28494438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 36823962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 1511, 2694, 3022, 3143, 4533, 6286, 9066, 9429, 10577, 18858, 21154, 31731, 63462, 678439, 1356878, 2035317, 4070634, 4749073, 9498146, 14247219, 28494438]

約数ペア:

[(1, 28494438), (2, 14247219), (3, 9498146), (6, 4749073), (7, 4070634), (14, 2035317), (21, 1356878), (42, 678439), (449, 63462), (898, 31731), (1347, 21154), (1511, 18858), (2694, 10577), (3022, 9429), (3143, 9066), (4533, 6286)]