26478612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 70709184

約数和(自身を除く): 44230572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 283, 339, 414, 452, 566, 678, 828, 849, 1017, 1132, 1356, 1698, 2034, 2547, 2599, 3396, 4068, 5094, 5198, 6509, 7797, 10188, 10396, 13018, 15594, 19527, 23391, 26036, 31188, 31979, 39054, 46782, 58581, 63958, 78108, 93564, 95937, 117162, 127916, 191874, 234324, 287811, 383748, 575622, 735517, 1151244, 1471034, 2206551, 2942068, 4413102, 6619653, 8826204, 13239306, 26478612]

約数ペア:

[(1, 26478612), (2, 13239306), (3, 8826204), (4, 6619653), (6, 4413102), (9, 2942068), (12, 2206551), (18, 1471034), (23, 1151244), (36, 735517), (46, 575622), (69, 383748), (92, 287811), (113, 234324), (138, 191874), (207, 127916), (226, 117162), (276, 95937), (283, 93564), (339, 78108), (414, 63958), (452, 58581), (566, 46782), (678, 39054), (828, 31979), (849, 31188), (1017, 26036), (1132, 23391), (1356, 19527), (1698, 15594), (2034, 13018), (2547, 10396), (2599, 10188), (3396, 7797), (4068, 6509), (5094, 5198)]