25359776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60961}}^1$

素因数の和:60984

約数の個数: 24

約数和(自身を含む): 53768484

約数和(自身を除く): 28408708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60961, 121922, 243844, 487688, 792493, 975376, 1584986, 1950752, 3169972, 6339944, 12679888, 25359776]

約数ペア:

[(1, 25359776), (2, 12679888), (4, 6339944), (8, 3169972), (13, 1950752), (16, 1584986), (26, 975376), (32, 792493), (52, 487688), (104, 243844), (208, 121922), (416, 60961)]