115514128

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{3943}}^1$

素因数の和:5782

約数の個数: 20

約数和(自身を含む): 223987648

約数和(自身を除く): 108473520

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 3943, 7324, 7886, 14648, 15772, 29296, 31544, 63088, 7219633, 14439266, 28878532, 57757064, 115514128]

約数ペア:

[(1, 115514128), (2, 57757064), (4, 28878532), (8, 14439266), (16, 7219633), (1831, 63088), (3662, 31544), (3943, 29296), (7324, 15772), (7886, 14648)]