24438484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 27816236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 647, 994, 1294, 1349, 1988, 2588, 2698, 4529, 5396, 9058, 9443, 12293, 18116, 18886, 24586, 37772, 45937, 49172, 86051, 91874, 172102, 183748, 321559, 344204, 643118, 872803, 1286236, 1745606, 3491212, 6109621, 12219242, 24438484]

約数ペア:

[(1, 24438484), (2, 12219242), (4, 6109621), (7, 3491212), (14, 1745606), (19, 1286236), (28, 872803), (38, 643118), (71, 344204), (76, 321559), (133, 183748), (142, 172102), (266, 91874), (284, 86051), (497, 49172), (532, 45937), (647, 37772), (994, 24586), (1294, 18886), (1349, 18116), (1988, 12293), (2588, 9443), (2698, 9058), (4529, 5396)]