16794416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 17917648

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 971, 1081, 1942, 2162, 3884, 4324, 7768, 8648, 15536, 17296, 22333, 44666, 45637, 89332, 91274, 178664, 182548, 357328, 365096, 730192, 1049651, 2099302, 4198604, 8397208, 16794416]

約数ペア:

[(1, 16794416), (2, 8397208), (4, 4198604), (8, 2099302), (16, 1049651), (23, 730192), (46, 365096), (47, 357328), (92, 182548), (94, 178664), (184, 91274), (188, 89332), (368, 45637), (376, 44666), (752, 22333), (971, 17296), (1081, 15536), (1942, 8648), (2162, 7768), (3884, 4324)]