28867576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 56908800

約数和(自身を除く): 28041224

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1039, 1208, 2078, 3473, 4156, 6946, 8312, 13892, 23897, 27784, 47794, 95588, 156889, 191176, 313778, 627556, 1255112, 3608447, 7216894, 14433788, 28867576]

約数ペア:

[(1, 28867576), (2, 14433788), (4, 7216894), (8, 3608447), (23, 1255112), (46, 627556), (92, 313778), (151, 191176), (184, 156889), (302, 95588), (604, 47794), (1039, 27784), (1208, 23897), (2078, 13892), (3473, 8312), (4156, 6946)]