26688744

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 74702400

約数和(自身を除く): 48013656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 787, 942, 1256, 1413, 1574, 1884, 2361, 2826, 3148, 3768, 4239, 4722, 5652, 6296, 7083, 8478, 9444, 11304, 14166, 16956, 18888, 21249, 28332, 33912, 42498, 56664, 84996, 123559, 169992, 247118, 370677, 494236, 741354, 988472, 1112031, 1482708, 2224062, 2965416, 3336093, 4448124, 6672186, 8896248, 13344372, 26688744]

約数ペア:

[(1, 26688744), (2, 13344372), (3, 8896248), (4, 6672186), (6, 4448124), (8, 3336093), (9, 2965416), (12, 2224062), (18, 1482708), (24, 1112031), (27, 988472), (36, 741354), (54, 494236), (72, 370677), (108, 247118), (157, 169992), (216, 123559), (314, 84996), (471, 56664), (628, 42498), (787, 33912), (942, 28332), (1256, 21249), (1413, 18888), (1574, 16956), (1884, 14166), (2361, 11304), (2826, 9444), (3148, 8478), (3768, 7083), (4239, 6296), (4722, 5652)]