57720832

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 124776736

約数和(自身を除く): 67055904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 271, 416, 512, 542, 832, 1024, 1084, 1664, 2048, 2168, 3328, 3523, 4096, 4336, 6656, 7046, 8192, 8672, 13312, 14092, 16384, 17344, 26624, 28184, 34688, 53248, 56368, 69376, 106496, 112736, 138752, 212992, 225472, 277504, 450944, 555008, 901888, 1110016, 1803776, 2220032, 3607552, 4440064, 7215104, 14430208, 28860416, 57720832]

約数ペア:

[(1, 57720832), (2, 28860416), (4, 14430208), (8, 7215104), (13, 4440064), (16, 3607552), (26, 2220032), (32, 1803776), (52, 1110016), (64, 901888), (104, 555008), (128, 450944), (208, 277504), (256, 225472), (271, 212992), (416, 138752), (512, 112736), (542, 106496), (832, 69376), (1024, 56368), (1084, 53248), (1664, 34688), (2048, 28184), (2168, 26624), (3328, 17344), (3523, 16384), (4096, 14092), (4336, 13312), (6656, 8672), (7046, 8192)]