25798128

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5141

約数の個数: 40

約数和(自身を含む): 67281408

約数和(自身を除く): 41483280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5023, 5136, 10046, 15069, 20092, 30138, 40184, 60276, 80368, 120552, 241104, 537461, 1074922, 1612383, 2149844, 3224766, 4299688, 6449532, 8599376, 12899064, 25798128]

約数ペア:

[(1, 25798128), (2, 12899064), (3, 8599376), (4, 6449532), (6, 4299688), (8, 3224766), (12, 2149844), (16, 1612383), (24, 1074922), (48, 537461), (107, 241104), (214, 120552), (321, 80368), (428, 60276), (642, 40184), (856, 30138), (1284, 20092), (1712, 15069), (2568, 10046), (5023, 5136)]