28415697534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75173803}}^1$

素因数の和:75173821

約数の個数: 32

約数和(自身を含む): 72166851840

約数和(自身を除く): 43751154306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75173803, 150347606, 225521409, 451042818, 526216621, 676564227, 1052433242, 1353128454, 1578649863, 2029692681, 3157299726, 4059385362, 4735949589, 9471899178, 14207848767, 28415697534]

約数ペア:

[(1, 28415697534), (2, 14207848767), (3, 9471899178), (6, 4735949589), (7, 4059385362), (9, 3157299726), (14, 2029692681), (18, 1578649863), (21, 1353128454), (27, 1052433242), (42, 676564227), (54, 526216621), (63, 451042818), (126, 225521409), (189, 150347606), (378, 75173803)]