255311872

素因数分解:

$2^{14}\times {\mathrm{15583}}^1$

素因数の和:15611

約数の個数: 30

約数和(自身を含む): 510640928

約数和(自身を除く): 255329056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 15583, 16384, 31166, 62332, 124664, 249328, 498656, 997312, 1994624, 3989248, 7978496, 15956992, 31913984, 63827968, 127655936, 255311872]

約数ペア:

[(1, 255311872), (2, 127655936), (4, 63827968), (8, 31913984), (16, 15956992), (32, 7978496), (64, 3989248), (128, 1994624), (256, 997312), (512, 498656), (1024, 249328), (2048, 124664), (4096, 62332), (8192, 31166), (15583, 16384)]