18582588

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 48857760

約数和(自身を除く): 30275172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2357, 2628, 3942, 4714, 7071, 7884, 9428, 14142, 21213, 28284, 42426, 63639, 84852, 127278, 172061, 254556, 344122, 516183, 688244, 1032366, 1548549, 2064732, 3097098, 4645647, 6194196, 9291294, 18582588]

約数ペア:

[(1, 18582588), (2, 9291294), (3, 6194196), (4, 4645647), (6, 3097098), (9, 2064732), (12, 1548549), (18, 1032366), (27, 688244), (36, 516183), (54, 344122), (73, 254556), (108, 172061), (146, 127278), (219, 84852), (292, 63639), (438, 42426), (657, 28284), (876, 21213), (1314, 14142), (1971, 9428), (2357, 7884), (2628, 7071), (3942, 4714)]