26683904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 60725280

約数和(自身を除く): 34041376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 211, 247, 256, 304, 416, 422, 494, 512, 608, 832, 844, 988, 1216, 1664, 1688, 1976, 2432, 2743, 3328, 3376, 3952, 4009, 4864, 5486, 6656, 6752, 7904, 8018, 9728, 10972, 13504, 15808, 16036, 21944, 27008, 31616, 32072, 43888, 52117, 54016, 63232, 64144, 87776, 104234, 108032, 126464, 128288, 175552, 208468, 256576, 351104, 416936, 513152, 702208, 833872, 1026304, 1404416, 1667744, 2052608, 3335488, 6670976, 13341952, 26683904]

約数ペア:

[(1, 26683904), (2, 13341952), (4, 6670976), (8, 3335488), (13, 2052608), (16, 1667744), (19, 1404416), (26, 1026304), (32, 833872), (38, 702208), (52, 513152), (64, 416936), (76, 351104), (104, 256576), (128, 208468), (152, 175552), (208, 128288), (211, 126464), (247, 108032), (256, 104234), (304, 87776), (416, 64144), (422, 63232), (494, 54016), (512, 52117), (608, 43888), (832, 32072), (844, 31616), (988, 27008), (1216, 21944), (1664, 16036), (1688, 15808), (1976, 13504), (2432, 10972), (2743, 9728), (3328, 8018), (3376, 7904), (3952, 6752), (4009, 6656), (4864, 5486)]