19071216

素因数分解:

$2^4\times 3^2\times {\mathrm{132439}}^1$

素因数の和:132453

約数の個数: 30

約数和(自身を含む): 53373320

約数和(自身を除く): 34302104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132439, 264878, 397317, 529756, 794634, 1059512, 1191951, 1589268, 2119024, 2383902, 3178536, 4767804, 6357072, 9535608, 19071216]

約数ペア:

[(1, 19071216), (2, 9535608), (3, 6357072), (4, 4767804), (6, 3178536), (8, 2383902), (9, 2119024), (12, 1589268), (16, 1191951), (18, 1059512), (24, 794634), (36, 529756), (48, 397317), (72, 264878), (144, 132439)]