1655296

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 40

約数和(自身を含む): 3425004

約数和(自身を除く): 1769708

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 128, 212, 244, 256, 424, 488, 512, 848, 976, 1696, 1952, 3233, 3392, 3904, 6466, 6784, 7808, 12932, 13568, 15616, 25864, 27136, 31232, 51728, 103456, 206912, 413824, 827648, 1655296]

約数ペア:

[(1, 1655296), (2, 827648), (4, 413824), (8, 206912), (16, 103456), (32, 51728), (53, 31232), (61, 27136), (64, 25864), (106, 15616), (122, 13568), (128, 12932), (212, 7808), (244, 6784), (256, 6466), (424, 3904), (488, 3392), (512, 3233), (848, 1952), (976, 1696)]