28236042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 64329408

約数和(自身を除く): 36093366

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 241, 283, 414, 482, 566, 723, 849, 1446, 1698, 2169, 2547, 4338, 5094, 5543, 6509, 11086, 13018, 16629, 19527, 33258, 39054, 49887, 58581, 68203, 99774, 117162, 136406, 204609, 409218, 613827, 1227654, 1568669, 3137338, 4706007, 9412014, 14118021, 28236042]

約数ペア:

[(1, 28236042), (2, 14118021), (3, 9412014), (6, 4706007), (9, 3137338), (18, 1568669), (23, 1227654), (46, 613827), (69, 409218), (138, 204609), (207, 136406), (241, 117162), (283, 99774), (414, 68203), (482, 58581), (566, 49887), (723, 39054), (849, 33258), (1446, 19527), (1698, 16629), (2169, 13018), (2547, 11086), (4338, 6509), (5094, 5543)]