25095064

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 48298320

約数和(自身を除く): 23203256

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 443, 584, 776, 886, 1772, 3544, 7081, 14162, 28324, 32339, 42971, 56648, 64678, 85942, 129356, 171884, 258712, 343768, 3136883, 6273766, 12547532, 25095064]

約数ペア:

[(1, 25095064), (2, 12547532), (4, 6273766), (8, 3136883), (73, 343768), (97, 258712), (146, 171884), (194, 129356), (292, 85942), (388, 64678), (443, 56648), (584, 42971), (776, 32339), (886, 28324), (1772, 14162), (3544, 7081)]