19893144

素因数分解:

$2^3\times 3^1\times {\mathrm{828881}}^1$

素因数の和:828890

約数の個数: 16

約数和(自身を含む): 49732920

約数和(自身を除く): 29839776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 828881, 1657762, 2486643, 3315524, 4973286, 6631048, 9946572, 19893144]

約数ペア:

[(1, 19893144), (2, 9946572), (3, 6631048), (4, 4973286), (6, 3315524), (8, 2486643), (12, 1657762), (24, 828881)]