276272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 20

約数和(自身を含む): 553536

約数和(自身を除く): 277264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 557, 1114, 2228, 4456, 8912, 17267, 34534, 69068, 138136, 276272]

約数ペア:

[(1, 276272), (2, 138136), (4, 69068), (8, 34534), (16, 17267), (31, 8912), (62, 4456), (124, 2228), (248, 1114), (496, 557)]