28432836404

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{863}}^1\times {\mathrm{1373}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 57039510528

約数和(自身を除く): 28606674124

約数列:

[1, 2, 4, 7, 14, 28, 857, 863, 1373, 1714, 1726, 2746, 3428, 3452, 5492, 5999, 6041, 9611, 11998, 12082, 19222, 23996, 24164, 38444, 739591, 1176661, 1184899, 1479182, 2353322, 2369798, 2958364, 4706644, 4739596, 5177137, 8236627, 8294293, 10354274, 16473254, 16588586, 20708548, 32946508, 33177172, 1015458443, 2030916886, 4061833772, 7108209101, 14216418202, 28432836404]

約数ペア:

[(1, 28432836404), (2, 14216418202), (4, 7108209101), (7, 4061833772), (14, 2030916886), (28, 1015458443), (857, 33177172), (863, 32946508), (1373, 20708548), (1714, 16588586), (1726, 16473254), (2746, 10354274), (3428, 8294293), (3452, 8236627), (5492, 5177137), (5999, 4739596), (6041, 4706644), (9611, 2958364), (11998, 2369798), (12082, 2353322), (19222, 1479182), (23996, 1184899), (24164, 1176661), (38444, 739591)]