26107480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93241}}^1$

素因数の和:93259

約数の個数: 32

約数和(自身を含む): 67134240

約数和(自身を除く): 41026760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93241, 186482, 372964, 466205, 652687, 745928, 932410, 1305374, 1864820, 2610748, 3263435, 3729640, 5221496, 6526870, 13053740, 26107480]

約数ペア:

[(1, 26107480), (2, 13053740), (4, 6526870), (5, 5221496), (7, 3729640), (8, 3263435), (10, 2610748), (14, 1864820), (20, 1305374), (28, 932410), (35, 745928), (40, 652687), (56, 466205), (70, 372964), (140, 186482), (280, 93241)]