671744

素因数分解:

$2^{14}\times {\mathrm{41}}^1$

素因数の和:69

約数の個数: 30

約数和(自身を含む): 1376214

約数和(自身を除く): 704470

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2624, 4096, 5248, 8192, 10496, 16384, 20992, 41984, 83968, 167936, 335872, 671744]

約数ペア:

[(1, 671744), (2, 335872), (4, 167936), (8, 83968), (16, 41984), (32, 20992), (41, 16384), (64, 10496), (82, 8192), (128, 5248), (164, 4096), (256, 2624), (328, 2048), (512, 1312), (656, 1024)]