28525608

素因数分解:

$2^3\times 3^4\times {\mathrm{44021}}^1$

素因数の和:44039

約数の個数: 40

約数和(自身を含む): 79899930

約数和(自身を除く): 51374322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 44021, 88042, 132063, 176084, 264126, 352168, 396189, 528252, 792378, 1056504, 1188567, 1584756, 2377134, 3169512, 3565701, 4754268, 7131402, 9508536, 14262804, 28525608]

約数ペア:

[(1, 28525608), (2, 14262804), (3, 9508536), (4, 7131402), (6, 4754268), (8, 3565701), (9, 3169512), (12, 2377134), (18, 1584756), (24, 1188567), (27, 1056504), (36, 792378), (54, 528252), (72, 396189), (81, 352168), (108, 264126), (162, 176084), (216, 132063), (324, 88042), (648, 44021)]