19383792

素因数分解:

$2^4\times 3^1\times {\mathrm{403829}}^1$

素因数の和:403840

約数の個数: 20

約数和(自身を含む): 50074920

約数和(自身を除く): 30691128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403829, 807658, 1211487, 1615316, 2422974, 3230632, 4845948, 6461264, 9691896, 19383792]

約数ペア:

[(1, 19383792), (2, 9691896), (3, 6461264), (4, 4845948), (6, 3230632), (8, 2422974), (12, 1615316), (16, 1211487), (24, 807658), (48, 403829)]