19068624

素因数分解:

$2^4\times 3^2\times {\mathrm{132421}}^1$

素因数の和:132435

約数の個数: 30

約数和(自身を含む): 53366066

約数和(自身を除く): 34297442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132421, 264842, 397263, 529684, 794526, 1059368, 1191789, 1589052, 2118736, 2383578, 3178104, 4767156, 6356208, 9534312, 19068624]

約数ペア:

[(1, 19068624), (2, 9534312), (3, 6356208), (4, 4767156), (6, 3178104), (8, 2383578), (9, 2118736), (12, 1589052), (16, 1191789), (18, 1059368), (24, 794526), (36, 529684), (48, 397263), (72, 264842), (144, 132421)]