25666856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 50085000

約数和(自身を除く): 24418144

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 317, 349, 634, 698, 1268, 1396, 2536, 2792, 9193, 10121, 18386, 20242, 36772, 40484, 73544, 80968, 110633, 221266, 442532, 885064, 3208357, 6416714, 12833428, 25666856]

約数ペア:

[(1, 25666856), (2, 12833428), (4, 6416714), (8, 3208357), (29, 885064), (58, 442532), (116, 221266), (232, 110633), (317, 80968), (349, 73544), (634, 40484), (698, 36772), (1268, 20242), (1396, 18386), (2536, 10121), (2792, 9193)]