19894848

素因数分解:

$2^6\times 3^1\times {\mathrm{103619}}^1$

素因数の和:103634

約数の個数: 28

約数和(自身を含む): 52638960

約数和(自身を除く): 32744112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103619, 207238, 310857, 414476, 621714, 828952, 1243428, 1657904, 2486856, 3315808, 4973712, 6631616, 9947424, 19894848]

約数ペア:

[(1, 19894848), (2, 9947424), (3, 6631616), (4, 4973712), (6, 3315808), (8, 2486856), (12, 1657904), (16, 1243428), (24, 828952), (32, 621714), (48, 414476), (64, 310857), (96, 207238), (192, 103619)]