26627286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 64839096

約数和(自身を除く): 38211810

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 49, 82, 94, 98, 123, 141, 147, 246, 282, 287, 294, 329, 574, 658, 861, 987, 1722, 1927, 1974, 2009, 2209, 2303, 3854, 4018, 4418, 4606, 5781, 6027, 6627, 6909, 11562, 12054, 13254, 13489, 13818, 15463, 26978, 30926, 40467, 46389, 80934, 90569, 92778, 94423, 108241, 181138, 188846, 216482, 271707, 283269, 324723, 543414, 566538, 633983, 649446, 1267966, 1901949, 3803898, 4437881, 8875762, 13313643, 26627286]

約数ペア:

[(1, 26627286), (2, 13313643), (3, 8875762), (6, 4437881), (7, 3803898), (14, 1901949), (21, 1267966), (41, 649446), (42, 633983), (47, 566538), (49, 543414), (82, 324723), (94, 283269), (98, 271707), (123, 216482), (141, 188846), (147, 181138), (246, 108241), (282, 94423), (287, 92778), (294, 90569), (329, 80934), (574, 46389), (658, 40467), (861, 30926), (987, 26978), (1722, 15463), (1927, 13818), (1974, 13489), (2009, 13254), (2209, 12054), (2303, 11562), (3854, 6909), (4018, 6627), (4418, 6027), (4606, 5781)]