25285448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 49750200

約数和(自身を除く): 24464752

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 1493, 2117, 2986, 4234, 5972, 8468, 11944, 16936, 43297, 86594, 108989, 173188, 217978, 346376, 435956, 871912, 3160681, 6321362, 12642724, 25285448]

約数ペア:

[(1, 25285448), (2, 12642724), (4, 6321362), (8, 3160681), (29, 871912), (58, 435956), (73, 346376), (116, 217978), (146, 173188), (232, 108989), (292, 86594), (584, 43297), (1493, 16936), (2117, 11944), (2986, 8468), (4234, 5972)]