29282128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 60496128

約数和(自身を除く): 31214000

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 1693, 2162, 3386, 4324, 6772, 8648, 13544, 17296, 27088, 38939, 77878, 79571, 155756, 159142, 311512, 318284, 623024, 636568, 1273136, 1830133, 3660266, 7320532, 14641064, 29282128]

約数ペア:

[(1, 29282128), (2, 14641064), (4, 7320532), (8, 3660266), (16, 1830133), (23, 1273136), (46, 636568), (47, 623024), (92, 318284), (94, 311512), (184, 159142), (188, 155756), (368, 79571), (376, 77878), (752, 38939), (1081, 27088), (1693, 17296), (2162, 13544), (3386, 8648), (4324, 6772)]