28378314

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38453}}^1$

素因数の和:38502

約数の個数: 24

約数和(自身を含む): 62987652

約数和(自身を除く): 34609338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38453, 76906, 115359, 230718, 346077, 692154, 1576573, 3153146, 4729719, 9459438, 14189157, 28378314]

約数ペア:

[(1, 28378314), (2, 14189157), (3, 9459438), (6, 4729719), (9, 3153146), (18, 1576573), (41, 692154), (82, 346077), (123, 230718), (246, 115359), (369, 76906), (738, 38453)]