12511128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{74471}}^1$

素因数の和:74487

約数の個数: 32

約数和(自身を含む): 35746560

約数和(自身を除く): 23235432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 74471, 148942, 223413, 297884, 446826, 521297, 595768, 893652, 1042594, 1563891, 1787304, 2085188, 3127782, 4170376, 6255564, 12511128]

約数ペア:

[(1, 12511128), (2, 6255564), (3, 4170376), (4, 3127782), (6, 2085188), (7, 1787304), (8, 1563891), (12, 1042594), (14, 893652), (21, 595768), (24, 521297), (28, 446826), (42, 297884), (56, 223413), (84, 148942), (168, 74471)]