25138048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 53935560

約数和(自身を除く): 28797512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15107, 30214, 60428, 120856, 196391, 241712, 392782, 483424, 785564, 966848, 1571128, 1933696, 3142256, 6284512, 12569024, 25138048]

約数ペア:

[(1, 25138048), (2, 12569024), (4, 6284512), (8, 3142256), (13, 1933696), (16, 1571128), (26, 966848), (32, 785564), (52, 483424), (64, 392782), (104, 241712), (128, 196391), (208, 120856), (416, 60428), (832, 30214), (1664, 15107)]