25893584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4187

約数の個数: 40

約数和(自身を含む): 55442880

約数和(自身を除く): 29549296

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4139, 6256, 8278, 16556, 33112, 66224, 70363, 95197, 140726, 190394, 281452, 380788, 562904, 761576, 1125808, 1523152, 1618349, 3236698, 6473396, 12946792, 25893584]

約数ペア:

[(1, 25893584), (2, 12946792), (4, 6473396), (8, 3236698), (16, 1618349), (17, 1523152), (23, 1125808), (34, 761576), (46, 562904), (68, 380788), (92, 281452), (136, 190394), (184, 140726), (272, 95197), (368, 70363), (391, 66224), (782, 33112), (1564, 16556), (3128, 8278), (4139, 6256)]