26226688

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 52

約数和(自身を含む): 55371160

約数和(自身を除く): 29144472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 337, 512, 608, 674, 1024, 1216, 1348, 2048, 2432, 2696, 4096, 4864, 5392, 6403, 9728, 10784, 12806, 19456, 21568, 25612, 38912, 43136, 51224, 77824, 86272, 102448, 172544, 204896, 345088, 409792, 690176, 819584, 1380352, 1639168, 3278336, 6556672, 13113344, 26226688]

約数ペア:

[(1, 26226688), (2, 13113344), (4, 6556672), (8, 3278336), (16, 1639168), (19, 1380352), (32, 819584), (38, 690176), (64, 409792), (76, 345088), (128, 204896), (152, 172544), (256, 102448), (304, 86272), (337, 77824), (512, 51224), (608, 43136), (674, 38912), (1024, 25612), (1216, 21568), (1348, 19456), (2048, 12806), (2432, 10784), (2696, 9728), (4096, 6403), (4864, 5392)]