26996272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99251}}^1$

素因数の和:99276

約数の個数: 20

約数和(自身を含む): 55382616

約数和(自身を除く): 28386344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99251, 198502, 397004, 794008, 1588016, 1687267, 3374534, 6749068, 13498136, 26996272]

約数ペア:

[(1, 26996272), (2, 13498136), (4, 6749068), (8, 3374534), (16, 1687267), (17, 1588016), (34, 794008), (68, 397004), (136, 198502), (272, 99251)]