26772520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35227}}^1$

素因数の和:35257

約数の個数: 32

約数和(自身を含む): 63410400

約数和(自身を除く): 36637880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35227, 70454, 140908, 176135, 281816, 352270, 669313, 704540, 1338626, 1409080, 2677252, 3346565, 5354504, 6693130, 13386260, 26772520]

約数ペア:

[(1, 26772520), (2, 13386260), (4, 6693130), (5, 5354504), (8, 3346565), (10, 2677252), (19, 1409080), (20, 1338626), (38, 704540), (40, 669313), (76, 352270), (95, 281816), (152, 176135), (190, 140908), (380, 70454), (760, 35227)]