16422684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 39975936

約数和(自身を除く): 23553252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 337, 372, 393, 524, 674, 786, 1011, 1348, 1572, 2022, 4044, 4061, 8122, 10447, 12183, 16244, 20894, 24366, 31341, 41788, 44147, 48732, 62682, 88294, 125364, 132441, 176588, 264882, 529764, 1368557, 2737114, 4105671, 5474228, 8211342, 16422684]

約数ペア:

[(1, 16422684), (2, 8211342), (3, 5474228), (4, 4105671), (6, 2737114), (12, 1368557), (31, 529764), (62, 264882), (93, 176588), (124, 132441), (131, 125364), (186, 88294), (262, 62682), (337, 48732), (372, 44147), (393, 41788), (524, 31341), (674, 24366), (786, 20894), (1011, 16244), (1348, 12183), (1572, 10447), (2022, 8122), (4044, 4061)]