28754136

素因数分解:

$2^3\times 3^3\times {\mathrm{133121}}^1$

素因数の和:133136

約数の個数: 32

約数和(自身を含む): 79873200

約数和(自身を除く): 51119064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133121, 266242, 399363, 532484, 798726, 1064968, 1198089, 1597452, 2396178, 3194904, 3594267, 4792356, 7188534, 9584712, 14377068, 28754136]

約数ペア:

[(1, 28754136), (2, 14377068), (3, 9584712), (4, 7188534), (6, 4792356), (8, 3594267), (9, 3194904), (12, 2396178), (18, 1597452), (24, 1198089), (27, 1064968), (36, 798726), (54, 532484), (72, 399363), (108, 266242), (216, 133121)]