27841616

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 60410196

約数和(自身を除く): 32568580

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 197, 242, 292, 394, 484, 584, 788, 803, 968, 1168, 1576, 1606, 1936, 2167, 3152, 3212, 4334, 6424, 8668, 8833, 12848, 14381, 17336, 17666, 23837, 28762, 34672, 35332, 47674, 57524, 70664, 95348, 115048, 141328, 158191, 190696, 230096, 316382, 381392, 632764, 1265528, 1740101, 2531056, 3480202, 6960404, 13920808, 27841616]

約数ペア:

[(1, 27841616), (2, 13920808), (4, 6960404), (8, 3480202), (11, 2531056), (16, 1740101), (22, 1265528), (44, 632764), (73, 381392), (88, 316382), (121, 230096), (146, 190696), (176, 158191), (197, 141328), (242, 115048), (292, 95348), (394, 70664), (484, 57524), (584, 47674), (788, 35332), (803, 34672), (968, 28762), (1168, 23837), (1576, 17666), (1606, 17336), (1936, 14381), (2167, 12848), (3152, 8833), (3212, 8668), (4334, 6424)]