28281291256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1202027}}^1$

素因数の和:1202223

約数の個数: 32

約数和(自身を含む): 56471275440

約数和(自身を除く): 28189984184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 23528, 1202027, 2404054, 4808108, 9616216, 20434459, 40868918, 81737836, 163475672, 207950671, 415901342, 831802684, 1663605368, 3535161407, 7070322814, 14140645628, 28281291256]

約数ペア:

[(1, 28281291256), (2, 14140645628), (4, 7070322814), (8, 3535161407), (17, 1663605368), (34, 831802684), (68, 415901342), (136, 207950671), (173, 163475672), (346, 81737836), (692, 40868918), (1384, 20434459), (2941, 9616216), (5882, 4808108), (11764, 2404054), (23528, 1202027)]