15707776588

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1\times {\mathrm{4007}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 31631007744

約数和(自身を除く): 15923231156

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 733, 764, 1337, 1466, 2674, 2932, 4007, 5131, 5348, 8014, 10262, 16028, 20524, 28049, 56098, 112196, 140003, 280006, 560012, 765337, 980021, 1530674, 1960042, 2937131, 3061348, 3920084, 5357359, 5874262, 10714718, 11748524, 20559917, 21429436, 41119834, 82239668, 560992021, 1121984042, 2243968084, 3926944147, 7853888294, 15707776588]

約数ペア:

[(1, 15707776588), (2, 7853888294), (4, 3926944147), (7, 2243968084), (14, 1121984042), (28, 560992021), (191, 82239668), (382, 41119834), (733, 21429436), (764, 20559917), (1337, 11748524), (1466, 10714718), (2674, 5874262), (2932, 5357359), (4007, 3920084), (5131, 3061348), (5348, 2937131), (8014, 1960042), (10262, 1530674), (16028, 980021), (20524, 765337), (28049, 560012), (56098, 280006), (112196, 140003)]