25222328

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{32503}}^1$

素因数の和:32606

約数の個数: 16

約数和(自身を含む): 47780880

約数和(自身を除く): 22558552

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 32503, 65006, 130012, 260024, 3152791, 6305582, 12611164, 25222328]

約数ペア:

[(1, 25222328), (2, 12611164), (4, 6305582), (8, 3152791), (97, 260024), (194, 130012), (388, 65006), (776, 32503)]