123787264

素因数分解:

$2^{11}\times {\mathrm{60443}}^1$

素因数の和:60465

約数の個数: 24

約数和(自身を含む): 247518180

約数和(自身を除く): 123730916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 60443, 120886, 241772, 483544, 967088, 1934176, 3868352, 7736704, 15473408, 30946816, 61893632, 123787264]

約数ペア:

[(1, 123787264), (2, 61893632), (4, 30946816), (8, 15473408), (16, 7736704), (32, 3868352), (64, 1934176), (128, 967088), (256, 483544), (512, 241772), (1024, 120886), (2048, 60443)]