15286776

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4057}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 38469840

約数和(自身を除く): 23183064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4057, 8114, 12171, 16228, 24342, 32456, 48684, 97368, 636949, 1273898, 1910847, 2547796, 3821694, 5095592, 7643388, 15286776]

約数ペア:

[(1, 15286776), (2, 7643388), (3, 5095592), (4, 3821694), (6, 2547796), (8, 1910847), (12, 1273898), (24, 636949), (157, 97368), (314, 48684), (471, 32456), (628, 24342), (942, 16228), (1256, 12171), (1884, 8114), (3768, 4057)]