12844836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 34725600

約数和(自身を除く): 21880764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 211, 228, 267, 342, 356, 422, 534, 633, 684, 801, 844, 1068, 1266, 1602, 1691, 1899, 2532, 3204, 3382, 3798, 4009, 5073, 6764, 7596, 8018, 10146, 12027, 15219, 16036, 18779, 20292, 24054, 30438, 36081, 37558, 48108, 56337, 60876, 72162, 75116, 112674, 144324, 169011, 225348, 338022, 356801, 676044, 713602, 1070403, 1427204, 2140806, 3211209, 4281612, 6422418, 12844836]

約数ペア:

[(1, 12844836), (2, 6422418), (3, 4281612), (4, 3211209), (6, 2140806), (9, 1427204), (12, 1070403), (18, 713602), (19, 676044), (36, 356801), (38, 338022), (57, 225348), (76, 169011), (89, 144324), (114, 112674), (171, 75116), (178, 72162), (211, 60876), (228, 56337), (267, 48108), (342, 37558), (356, 36081), (422, 30438), (534, 24054), (633, 20292), (684, 18779), (801, 16036), (844, 15219), (1068, 12027), (1266, 10146), (1602, 8018), (1691, 7596), (1899, 6764), (2532, 5073), (3204, 4009), (3382, 3798)]