247779328

素因数分解:

$2^{12}\times {\mathrm{60493}}^1$

素因数の和:60517

約数の個数: 26

約数和(自身を含む): 495506354

約数和(自身を除く): 247727026

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 60493, 120986, 241972, 483944, 967888, 1935776, 3871552, 7743104, 15486208, 30972416, 61944832, 123889664, 247779328]

約数ペア:

[(1, 247779328), (2, 123889664), (4, 61944832), (8, 30972416), (16, 15486208), (32, 7743104), (64, 3871552), (128, 1935776), (256, 967888), (512, 483944), (1024, 241972), (2048, 120986), (4096, 60493)]