16271416

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7853}}^1$

素因数の和:7903

約数の個数: 32

約数和(自身を含む): 35814240

約数和(自身を除く): 19542824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7853, 15706, 31412, 54971, 62824, 109942, 219884, 290561, 439768, 581122, 1162244, 2033927, 2324488, 4067854, 8135708, 16271416]

約数ペア:

[(1, 16271416), (2, 8135708), (4, 4067854), (7, 2324488), (8, 2033927), (14, 1162244), (28, 581122), (37, 439768), (56, 290561), (74, 219884), (148, 109942), (259, 62824), (296, 54971), (518, 31412), (1036, 15706), (2072, 7853)]