16381184

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 33266100

約数和(自身を除く): 16884916

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1049, 1952, 2098, 3904, 4196, 7808, 8392, 15616, 16784, 33568, 63989, 67136, 127978, 134272, 255956, 268544, 511912, 1023824, 2047648, 4095296, 8190592, 16381184]

約数ペア:

[(1, 16381184), (2, 8190592), (4, 4095296), (8, 2047648), (16, 1023824), (32, 511912), (61, 268544), (64, 255956), (122, 134272), (128, 127978), (244, 67136), (256, 63989), (488, 33568), (976, 16784), (1049, 15616), (1952, 8392), (2098, 7808), (3904, 4196)]