26191368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 81831360

約数和(自身を除く): 55639992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 331, 471, 504, 628, 662, 942, 993, 1099, 1256, 1324, 1413, 1884, 1986, 2198, 2317, 2648, 2826, 2979, 3297, 3768, 3972, 4396, 4634, 5652, 5958, 6594, 6951, 7944, 8792, 9268, 9891, 11304, 11916, 13188, 13902, 18536, 19782, 20853, 23832, 26376, 27804, 39564, 41706, 51967, 55608, 79128, 83412, 103934, 155901, 166824, 207868, 311802, 363769, 415736, 467703, 623604, 727538, 935406, 1091307, 1247208, 1455076, 1870812, 2182614, 2910152, 3273921, 3741624, 4365228, 6547842, 8730456, 13095684, 26191368]

約数ペア:

[(1, 26191368), (2, 13095684), (3, 8730456), (4, 6547842), (6, 4365228), (7, 3741624), (8, 3273921), (9, 2910152), (12, 2182614), (14, 1870812), (18, 1455076), (21, 1247208), (24, 1091307), (28, 935406), (36, 727538), (42, 623604), (56, 467703), (63, 415736), (72, 363769), (84, 311802), (126, 207868), (157, 166824), (168, 155901), (252, 103934), (314, 83412), (331, 79128), (471, 55608), (504, 51967), (628, 41706), (662, 39564), (942, 27804), (993, 26376), (1099, 23832), (1256, 20853), (1324, 19782), (1413, 18536), (1884, 13902), (1986, 13188), (2198, 11916), (2317, 11304), (2648, 9891), (2826, 9268), (2979, 8792), (3297, 7944), (3768, 6951), (3972, 6594), (4396, 5958), (4634, 5652)]