12147216

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3143

約数の個数: 40

約数和(自身を含む): 31768800

約数和(自身を除く): 19621584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3049, 3984, 6098, 9147, 12196, 18294, 24392, 36588, 48784, 73176, 146352, 253067, 506134, 759201, 1012268, 1518402, 2024536, 3036804, 4049072, 6073608, 12147216]

約数ペア:

[(1, 12147216), (2, 6073608), (3, 4049072), (4, 3036804), (6, 2024536), (8, 1518402), (12, 1012268), (16, 759201), (24, 506134), (48, 253067), (83, 146352), (166, 73176), (249, 48784), (332, 36588), (498, 24392), (664, 18294), (996, 12196), (1328, 9147), (1992, 6098), (3049, 3984)]