11517876

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 60

約数和(自身を含む): 31711680

約数和(自身を除く): 20193804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 1871, 2052, 3078, 3742, 5613, 6156, 7484, 11226, 16839, 22452, 33678, 35549, 50517, 67356, 71098, 101034, 106647, 142196, 151551, 202068, 213294, 303102, 319941, 426588, 606204, 639882, 959823, 1279764, 1919646, 2879469, 3839292, 5758938, 11517876]

約数ペア:

[(1, 11517876), (2, 5758938), (3, 3839292), (4, 2879469), (6, 1919646), (9, 1279764), (12, 959823), (18, 639882), (19, 606204), (27, 426588), (36, 319941), (38, 303102), (54, 213294), (57, 202068), (76, 151551), (81, 142196), (108, 106647), (114, 101034), (162, 71098), (171, 67356), (228, 50517), (324, 35549), (342, 33678), (513, 22452), (684, 16839), (1026, 11226), (1539, 7484), (1871, 6156), (2052, 5613), (3078, 3742)]