554363896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{27953}}^1$

素因数の和:28063

約数の個数: 32

約数和(自身を含む): 1083497040

約数和(自身を除く): 529133144

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 9916, 19832, 27953, 55906, 111812, 223624, 1034261, 1872851, 2068522, 3745702, 4137044, 7491404, 8274088, 14982808, 69295487, 138590974, 277181948, 554363896]

約数ペア:

[(1, 554363896), (2, 277181948), (4, 138590974), (8, 69295487), (37, 14982808), (67, 8274088), (74, 7491404), (134, 4137044), (148, 3745702), (268, 2068522), (296, 1872851), (536, 1034261), (2479, 223624), (4958, 111812), (9916, 55906), (19832, 27953)]