18606384

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 60

約数和(自身を含む): 52467376

約数和(自身を除く): 33860992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 823, 942, 1256, 1413, 1646, 1884, 2469, 2512, 2826, 3292, 3768, 4938, 5652, 6584, 7407, 7536, 9876, 11304, 13168, 14814, 19752, 22608, 29628, 39504, 59256, 118512, 129211, 258422, 387633, 516844, 775266, 1033688, 1162899, 1550532, 2067376, 2325798, 3101064, 4651596, 6202128, 9303192, 18606384]

約数ペア:

[(1, 18606384), (2, 9303192), (3, 6202128), (4, 4651596), (6, 3101064), (8, 2325798), (9, 2067376), (12, 1550532), (16, 1162899), (18, 1033688), (24, 775266), (36, 516844), (48, 387633), (72, 258422), (144, 129211), (157, 118512), (314, 59256), (471, 39504), (628, 29628), (823, 22608), (942, 19752), (1256, 14814), (1413, 13168), (1646, 11304), (1884, 9876), (2469, 7536), (2512, 7407), (2826, 6584), (3292, 5652), (3768, 4938)]