26860896

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 120

約数和(自身を含む): 81169704

約数和(自身を除く): 54308808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 241, 258, 288, 324, 344, 387, 432, 482, 516, 648, 688, 723, 774, 864, 964, 1032, 1161, 1296, 1376, 1446, 1548, 1928, 2064, 2169, 2322, 2592, 2892, 3096, 3483, 3856, 4128, 4338, 4644, 5784, 6192, 6507, 6966, 7712, 8676, 9288, 10363, 11568, 12384, 13014, 13932, 17352, 18576, 19521, 20726, 23136, 26028, 27864, 31089, 34704, 37152, 39042, 41452, 52056, 55728, 62178, 69408, 78084, 82904, 93267, 104112, 111456, 124356, 156168, 165808, 186534, 208224, 248712, 279801, 312336, 331616, 373068, 497424, 559602, 624672, 746136, 839403, 994848, 1119204, 1492272, 1678806, 2238408, 2984544, 3357612, 4476816, 6715224, 8953632, 13430448, 26860896]

約数ペア:

[(1, 26860896), (2, 13430448), (3, 8953632), (4, 6715224), (6, 4476816), (8, 3357612), (9, 2984544), (12, 2238408), (16, 1678806), (18, 1492272), (24, 1119204), (27, 994848), (32, 839403), (36, 746136), (43, 624672), (48, 559602), (54, 497424), (72, 373068), (81, 331616), (86, 312336), (96, 279801), (108, 248712), (129, 208224), (144, 186534), (162, 165808), (172, 156168), (216, 124356), (241, 111456), (258, 104112), (288, 93267), (324, 82904), (344, 78084), (387, 69408), (432, 62178), (482, 55728), (516, 52056), (648, 41452), (688, 39042), (723, 37152), (774, 34704), (864, 31089), (964, 27864), (1032, 26028), (1161, 23136), (1296, 20726), (1376, 19521), (1446, 18576), (1548, 17352), (1928, 13932), (2064, 13014), (2169, 12384), (2322, 11568), (2592, 10363), (2892, 9288), (3096, 8676), (3483, 7712), (3856, 6966), (4128, 6507), (4338, 6192), (4644, 5784)]