28519344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9455

約数の個数: 80

約数和(自身を含む): 93565440

約数和(自身を除く): 65046096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9431, 18862, 28293, 37724, 56586, 66017, 75448, 84879, 113172, 132034, 150896, 169758, 198051, 226344, 254637, 264068, 339516, 396102, 452688, 509274, 528136, 594153, 679032, 792204, 1018548, 1056272, 1188306, 1358064, 1584408, 1782459, 2037096, 2376612, 3168816, 3564918, 4074192, 4753224, 7129836, 9506448, 14259672, 28519344]

約数ペア:

[(1, 28519344), (2, 14259672), (3, 9506448), (4, 7129836), (6, 4753224), (7, 4074192), (8, 3564918), (9, 3168816), (12, 2376612), (14, 2037096), (16, 1782459), (18, 1584408), (21, 1358064), (24, 1188306), (27, 1056272), (28, 1018548), (36, 792204), (42, 679032), (48, 594153), (54, 528136), (56, 509274), (63, 452688), (72, 396102), (84, 339516), (108, 264068), (112, 254637), (126, 226344), (144, 198051), (168, 169758), (189, 150896), (216, 132034), (252, 113172), (336, 84879), (378, 75448), (432, 66017), (504, 56586), (756, 37724), (1008, 28293), (1512, 18862), (3024, 9431)]