25062544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 40

約数和(自身を含む): 52855992

約数和(自身を除く): 27793448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1193, 1313, 1616, 2386, 2626, 4772, 5252, 9544, 10504, 15509, 19088, 21008, 31018, 62036, 120493, 124072, 240986, 248144, 481972, 963944, 1566409, 1927888, 3132818, 6265636, 12531272, 25062544]

約数ペア:

[(1, 25062544), (2, 12531272), (4, 6265636), (8, 3132818), (13, 1927888), (16, 1566409), (26, 963944), (52, 481972), (101, 248144), (104, 240986), (202, 124072), (208, 120493), (404, 62036), (808, 31018), (1193, 21008), (1313, 19088), (1616, 15509), (2386, 10504), (2626, 9544), (4772, 5252)]