10828880

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 25331712

約数和(自身を除く): 14502832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 607, 892, 1115, 1214, 1784, 2230, 2428, 3035, 3568, 4460, 4856, 6070, 8920, 9712, 12140, 17840, 24280, 48560, 135361, 270722, 541444, 676805, 1082888, 1353610, 2165776, 2707220, 5414440, 10828880]

約数ペア:

[(1, 10828880), (2, 5414440), (4, 2707220), (5, 2165776), (8, 1353610), (10, 1082888), (16, 676805), (20, 541444), (40, 270722), (80, 135361), (223, 48560), (446, 24280), (607, 17840), (892, 12140), (1115, 9712), (1214, 8920), (1784, 6070), (2230, 4856), (2428, 4460), (3035, 3568)]