28472712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51581}}^1$

素因数の和:51613

約数の個数: 32

約数和(自身を含む): 74278080

約数和(自身を除く): 45805368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51581, 103162, 154743, 206324, 309486, 412648, 618972, 1186363, 1237944, 2372726, 3559089, 4745452, 7118178, 9490904, 14236356, 28472712]

約数ペア:

[(1, 28472712), (2, 14236356), (3, 9490904), (4, 7118178), (6, 4745452), (8, 3559089), (12, 2372726), (23, 1237944), (24, 1186363), (46, 618972), (69, 412648), (92, 309486), (138, 206324), (184, 154743), (276, 103162), (552, 51581)]