28133070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133967}}^1$

素因数の和:133984

約数の個数: 32

約数和(自身を含む): 77165568

約数和(自身を除く): 49032498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133967, 267934, 401901, 669835, 803802, 937769, 1339670, 1875538, 2009505, 2813307, 4019010, 4688845, 5626614, 9377690, 14066535, 28133070]

約数ペア:

[(1, 28133070), (2, 14066535), (3, 9377690), (5, 5626614), (6, 4688845), (7, 4019010), (10, 2813307), (14, 2009505), (15, 1875538), (21, 1339670), (30, 937769), (35, 803802), (42, 669835), (70, 401901), (105, 267934), (210, 133967)]