16527728

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 36851808

約数和(自身を除く): 20324080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 853, 1211, 1384, 1706, 2422, 2768, 3412, 4844, 5971, 6824, 9688, 11942, 13648, 19376, 23884, 47768, 95536, 147569, 295138, 590276, 1032983, 1180552, 2065966, 2361104, 4131932, 8263864, 16527728]

約数ペア:

[(1, 16527728), (2, 8263864), (4, 4131932), (7, 2361104), (8, 2065966), (14, 1180552), (16, 1032983), (28, 590276), (56, 295138), (112, 147569), (173, 95536), (346, 47768), (692, 23884), (853, 19376), (1211, 13648), (1384, 11942), (1706, 9688), (2422, 6824), (2768, 5971), (3412, 4844)]