27916928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 63117600

約数和(自身を除く): 35200672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 883, 988, 1216, 1664, 1766, 1976, 2432, 3532, 3952, 7064, 7904, 11479, 14128, 15808, 16777, 22958, 28256, 31616, 33554, 45916, 56512, 67108, 91832, 113024, 134216, 183664, 218101, 268432, 367328, 436202, 536864, 734656, 872404, 1073728, 1469312, 1744808, 2147456, 3489616, 6979232, 13958464, 27916928]

約数ペア:

[(1, 27916928), (2, 13958464), (4, 6979232), (8, 3489616), (13, 2147456), (16, 1744808), (19, 1469312), (26, 1073728), (32, 872404), (38, 734656), (52, 536864), (64, 436202), (76, 367328), (104, 268432), (128, 218101), (152, 183664), (208, 134216), (247, 113024), (304, 91832), (416, 67108), (494, 56512), (608, 45916), (832, 33554), (883, 31616), (988, 28256), (1216, 22958), (1664, 16777), (1766, 15808), (1976, 14128), (2432, 11479), (3532, 7904), (3952, 7064)]