19988544

素因数分解:

$2^6\times 3^1\times {\mathrm{104107}}^1$

素因数の和:104122

約数の個数: 28

約数和(自身を含む): 52886864

約数和(自身を除く): 32898320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104107, 208214, 312321, 416428, 624642, 832856, 1249284, 1665712, 2498568, 3331424, 4997136, 6662848, 9994272, 19988544]

約数ペア:

[(1, 19988544), (2, 9994272), (3, 6662848), (4, 4997136), (6, 3331424), (8, 2498568), (12, 1665712), (16, 1249284), (24, 832856), (32, 624642), (48, 416428), (64, 312321), (96, 208214), (192, 104107)]