291423232

素因数分解:

$2^{10}\times {\mathrm{284593}}^1$

素因数の和:284613

約数の個数: 22

約数和(自身を含む): 582563918

約数和(自身を除く): 291140686

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 284593, 569186, 1138372, 2276744, 4553488, 9106976, 18213952, 36427904, 72855808, 145711616, 291423232]

約数ペア:

[(1, 291423232), (2, 145711616), (4, 72855808), (8, 36427904), (16, 18213952), (32, 9106976), (64, 4553488), (128, 2276744), (256, 1138372), (512, 569186), (1024, 284593)]