16728504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53617}}^1$

素因数の和:53639

約数の個数: 32

約数和(自身を含む): 45039120

約数和(自身を除く): 28310616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53617, 107234, 160851, 214468, 321702, 428936, 643404, 697021, 1286808, 1394042, 2091063, 2788084, 4182126, 5576168, 8364252, 16728504]

約数ペア:

[(1, 16728504), (2, 8364252), (3, 5576168), (4, 4182126), (6, 2788084), (8, 2091063), (12, 1394042), (13, 1286808), (24, 697021), (26, 643404), (39, 428936), (52, 321702), (78, 214468), (104, 160851), (156, 107234), (312, 53617)]