5421856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 11860128

約数和(自身を除く): 6438272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 211, 292, 352, 422, 584, 803, 844, 1168, 1606, 1688, 2321, 2336, 3212, 3376, 4642, 6424, 6752, 9284, 12848, 15403, 18568, 25696, 30806, 37136, 61612, 74272, 123224, 169433, 246448, 338866, 492896, 677732, 1355464, 2710928, 5421856]

約数ペア:

[(1, 5421856), (2, 2710928), (4, 1355464), (8, 677732), (11, 492896), (16, 338866), (22, 246448), (32, 169433), (44, 123224), (73, 74272), (88, 61612), (146, 37136), (176, 30806), (211, 25696), (292, 18568), (352, 15403), (422, 12848), (584, 9284), (803, 6752), (844, 6424), (1168, 4642), (1606, 3376), (1688, 3212), (2321, 2336)]