26195148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5507

約数の個数: 72

約数和(自身を含む): 79672320

約数和(自身を除く): 53477172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5471, 10942, 16413, 21884, 32826, 38297, 49239, 65652, 76594, 98478, 103949, 114891, 153188, 196956, 207898, 229782, 311847, 344673, 415796, 459564, 623694, 689346, 727643, 935541, 1247388, 1378692, 1455286, 1871082, 2182929, 2910572, 3742164, 4365858, 6548787, 8731716, 13097574, 26195148]

約数ペア:

[(1, 26195148), (2, 13097574), (3, 8731716), (4, 6548787), (6, 4365858), (7, 3742164), (9, 2910572), (12, 2182929), (14, 1871082), (18, 1455286), (19, 1378692), (21, 1247388), (28, 935541), (36, 727643), (38, 689346), (42, 623694), (57, 459564), (63, 415796), (76, 344673), (84, 311847), (114, 229782), (126, 207898), (133, 196956), (171, 153188), (228, 114891), (252, 103949), (266, 98478), (342, 76594), (399, 65652), (532, 49239), (684, 38297), (798, 32826), (1197, 21884), (1596, 16413), (2394, 10942), (4788, 5471)]