16219264

素因数分解:

$2^7\times {\mathrm{126713}}^1$

素因数の和:126727

約数の個数: 16

約数和(自身を含む): 32312070

約数和(自身を除く): 16092806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 126713, 253426, 506852, 1013704, 2027408, 4054816, 8109632, 16219264]

約数ペア:

[(1, 16219264), (2, 8109632), (4, 4054816), (8, 2027408), (16, 1013704), (32, 506852), (64, 253426), (128, 126713)]