1385248272

素因数分解:

$2^4\times 3^1\times {\mathrm{28859339}}^1$

素因数の和:28859350

約数の個数: 20

約数和(自身を含む): 3578558160

約数和(自身を除く): 2193309888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28859339, 57718678, 86578017, 115437356, 173156034, 230874712, 346312068, 461749424, 692624136, 1385248272]

約数ペア:

[(1, 1385248272), (2, 692624136), (3, 461749424), (4, 346312068), (6, 230874712), (8, 173156034), (12, 115437356), (16, 86578017), (24, 57718678), (48, 28859339)]