16619928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53269}}^1$

素因数の和:53291

約数の個数: 32

約数和(自身を含む): 44746800

約数和(自身を除く): 28126872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53269, 106538, 159807, 213076, 319614, 426152, 639228, 692497, 1278456, 1384994, 2077491, 2769988, 4154982, 5539976, 8309964, 16619928]

約数ペア:

[(1, 16619928), (2, 8309964), (3, 5539976), (4, 4154982), (6, 2769988), (8, 2077491), (12, 1384994), (13, 1278456), (24, 692497), (26, 639228), (39, 426152), (52, 319614), (78, 213076), (104, 159807), (156, 106538), (312, 53269)]