28374408

素因数分解:

$2^3\times 3^3\times {\mathrm{131363}}^1$

素因数の和:131378

約数の個数: 32

約数和(自身を含む): 78818400

約数和(自身を除く): 50443992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131363, 262726, 394089, 525452, 788178, 1050904, 1182267, 1576356, 2364534, 3152712, 3546801, 4729068, 7093602, 9458136, 14187204, 28374408]

約数ペア:

[(1, 28374408), (2, 14187204), (3, 9458136), (4, 7093602), (6, 4729068), (8, 3546801), (9, 3152712), (12, 2364534), (18, 1576356), (24, 1182267), (27, 1050904), (36, 788178), (54, 525452), (72, 394089), (108, 262726), (216, 131363)]