25837568

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 55048560

約数和(自身を除く): 29210992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 256, 304, 332, 512, 608, 664, 1024, 1216, 1328, 1577, 2048, 2432, 2656, 3154, 4096, 4864, 5312, 6308, 8192, 9728, 10624, 12616, 16384, 19456, 21248, 25232, 38912, 42496, 50464, 77824, 84992, 100928, 155648, 169984, 201856, 311296, 339968, 403712, 679936, 807424, 1359872, 1614848, 3229696, 6459392, 12918784, 25837568]

約数ペア:

[(1, 25837568), (2, 12918784), (4, 6459392), (8, 3229696), (16, 1614848), (19, 1359872), (32, 807424), (38, 679936), (64, 403712), (76, 339968), (83, 311296), (128, 201856), (152, 169984), (166, 155648), (256, 100928), (304, 84992), (332, 77824), (512, 50464), (608, 42496), (664, 38912), (1024, 25232), (1216, 21248), (1328, 19456), (1577, 16384), (2048, 12616), (2432, 10624), (2656, 9728), (3154, 8192), (4096, 6308), (4864, 5312)]