279044368

素因数分解:

$2^4\times {\mathrm{4093}}^1\times {\mathrm{4261}}^1$

素因数の和:8362

約数の個数: 20

約数和(自身を含む): 540907468

約数和(自身を除く): 261863100

約数列:

[1, 2, 4, 8, 16, 4093, 4261, 8186, 8522, 16372, 17044, 32744, 34088, 65488, 68176, 17440273, 34880546, 69761092, 139522184, 279044368]

約数ペア:

[(1, 279044368), (2, 139522184), (4, 69761092), (8, 34880546), (16, 17440273), (4093, 68176), (4261, 65488), (8186, 34088), (8522, 32744), (16372, 17044)]