26643528

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 72649980

約数和(自身を除く): 46006452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2357, 2826, 3768, 4714, 5652, 7071, 9428, 11304, 14142, 18856, 21213, 28284, 42426, 56568, 84852, 169704, 370049, 740098, 1110147, 1480196, 2220294, 2960392, 3330441, 4440588, 6660882, 8881176, 13321764, 26643528]

約数ペア:

[(1, 26643528), (2, 13321764), (3, 8881176), (4, 6660882), (6, 4440588), (8, 3330441), (9, 2960392), (12, 2220294), (18, 1480196), (24, 1110147), (36, 740098), (72, 370049), (157, 169704), (314, 84852), (471, 56568), (628, 42426), (942, 28284), (1256, 21213), (1413, 18856), (1884, 14142), (2357, 11304), (2826, 9428), (3768, 7071), (4714, 5652)]