28179534

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 58037760

約数和(自身を除く): 29858226

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 457, 478, 717, 914, 1371, 1434, 2742, 10277, 19651, 20554, 30831, 39302, 58953, 61662, 109223, 117906, 218446, 327669, 655338, 4696589, 9393178, 14089767, 28179534]

約数ペア:

[(1, 28179534), (2, 14089767), (3, 9393178), (6, 4696589), (43, 655338), (86, 327669), (129, 218446), (239, 117906), (258, 109223), (457, 61662), (478, 58953), (717, 39302), (914, 30831), (1371, 20554), (1434, 19651), (2742, 10277)]