16305968

素因数分解:

$2^4\times 7^1\times {\mathrm{145589}}^1$

素因数の和:145604

約数の個数: 20

約数和(自身を含む): 36106320

約数和(自身を除く): 19800352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145589, 291178, 582356, 1019123, 1164712, 2038246, 2329424, 4076492, 8152984, 16305968]

約数ペア:

[(1, 16305968), (2, 8152984), (4, 4076492), (7, 2329424), (8, 2038246), (14, 1164712), (16, 1019123), (28, 582356), (56, 291178), (112, 145589)]