8856736

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 20986560

約数和(自身を除く): 12129824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2081, 2128, 4162, 4256, 8324, 14567, 16648, 29134, 33296, 39539, 58268, 66592, 79078, 116536, 158156, 233072, 276773, 316312, 466144, 553546, 632624, 1107092, 1265248, 2214184, 4428368, 8856736]

約数ペア:

[(1, 8856736), (2, 4428368), (4, 2214184), (7, 1265248), (8, 1107092), (14, 632624), (16, 553546), (19, 466144), (28, 316312), (32, 276773), (38, 233072), (56, 158156), (76, 116536), (112, 79078), (133, 66592), (152, 58268), (224, 39539), (266, 33296), (304, 29134), (532, 16648), (608, 14567), (1064, 8324), (2081, 4256), (2128, 4162)]