1187687536

素因数分解:

$2^4\times 7^1\times {\mathrm{10604353}}^1$

素因数の和:10604368

約数の個数: 20

約数和(自身を含む): 2629879792

約数和(自身を除く): 1442192256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10604353, 21208706, 42417412, 74230471, 84834824, 148460942, 169669648, 296921884, 593843768, 1187687536]

約数ペア:

[(1, 1187687536), (2, 593843768), (4, 296921884), (7, 169669648), (8, 148460942), (14, 84834824), (16, 74230471), (28, 42417412), (56, 21208706), (112, 10604353)]