99627568

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{16007}}^1$

素因数の和:16404

約数の個数: 20

約数和(自身を含む): 193536720

約数和(自身を除く): 93909152

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 16007, 32014, 64028, 128056, 256112, 6226723, 12453446, 24906892, 49813784, 99627568]

約数ペア:

[(1, 99627568), (2, 49813784), (4, 24906892), (8, 12453446), (16, 6226723), (389, 256112), (778, 128056), (1556, 64028), (3112, 32014), (6224, 16007)]