28272132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37397}}^1$

素因数の和:37417

約数の個数: 48

約数和(自身を含む): 83771520

約数和(自身を除く): 55499388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37397, 74794, 112191, 149588, 224382, 261779, 336573, 448764, 523558, 673146, 785337, 1009719, 1047116, 1346292, 1570674, 2019438, 2356011, 3141348, 4038876, 4712022, 7068033, 9424044, 14136066, 28272132]

約数ペア:

[(1, 28272132), (2, 14136066), (3, 9424044), (4, 7068033), (6, 4712022), (7, 4038876), (9, 3141348), (12, 2356011), (14, 2019438), (18, 1570674), (21, 1346292), (27, 1047116), (28, 1009719), (36, 785337), (42, 673146), (54, 523558), (63, 448764), (84, 336573), (108, 261779), (126, 224382), (189, 149588), (252, 112191), (378, 74794), (756, 37397)]