28282212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{16033}}^1$

素因数の和:16057

約数の個数: 54

約数和(自身を含む): 83168358

約数和(自身を除く): 54886146

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 16033, 32066, 48099, 64132, 96198, 112231, 144297, 192396, 224462, 288594, 336693, 448924, 577188, 673386, 785617, 1010079, 1346772, 1571234, 2020158, 2356851, 3142468, 4040316, 4713702, 7070553, 9427404, 14141106, 28282212]

約数ペア:

[(1, 28282212), (2, 14141106), (3, 9427404), (4, 7070553), (6, 4713702), (7, 4040316), (9, 3142468), (12, 2356851), (14, 2020158), (18, 1571234), (21, 1346772), (28, 1010079), (36, 785617), (42, 673386), (49, 577188), (63, 448924), (84, 336693), (98, 288594), (126, 224462), (147, 192396), (196, 144297), (252, 112231), (294, 96198), (441, 64132), (588, 48099), (882, 32066), (1764, 16033)]