28876842

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{27191}}^1$

素因数の和:27258

約数の個数: 24

約数和(自身を含む): 63629280

約数和(自身を除く): 34752438

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 27191, 54382, 81573, 163146, 244719, 489438, 1604269, 3208538, 4812807, 9625614, 14438421, 28876842]

約数ペア:

[(1, 28876842), (2, 14438421), (3, 9625614), (6, 4812807), (9, 3208538), (18, 1604269), (59, 489438), (118, 244719), (177, 163146), (354, 81573), (531, 54382), (1062, 27191)]