26914480

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 63214704

約数和(自身を除く): 36300224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 3331, 4040, 6662, 8080, 13324, 16655, 26648, 33310, 53296, 66620, 133240, 266480, 336431, 672862, 1345724, 1682155, 2691448, 3364310, 5382896, 6728620, 13457240, 26914480]

約数ペア:

[(1, 26914480), (2, 13457240), (4, 6728620), (5, 5382896), (8, 3364310), (10, 2691448), (16, 1682155), (20, 1345724), (40, 672862), (80, 336431), (101, 266480), (202, 133240), (404, 66620), (505, 53296), (808, 33310), (1010, 26648), (1616, 16655), (2020, 13324), (3331, 8080), (4040, 6662)]