19857792

素因数分解:

$2^7\times 3^1\times {\mathrm{51713}}^1$

素因数の和:51730

約数の個数: 32

約数和(自身を含む): 52748280

約数和(自身を除く): 32890488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51713, 103426, 155139, 206852, 310278, 413704, 620556, 827408, 1241112, 1654816, 2482224, 3309632, 4964448, 6619264, 9928896, 19857792]

約数ペア:

[(1, 19857792), (2, 9928896), (3, 6619264), (4, 4964448), (6, 3309632), (8, 2482224), (12, 1654816), (16, 1241112), (24, 827408), (32, 620556), (48, 413704), (64, 310278), (96, 206852), (128, 155139), (192, 103426), (384, 51713)]