12784272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15667}}^1$

素因数の和:15695

約数の個数: 40

約数和(自身を含む): 34970976

約数和(自身を除く): 22186704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15667, 31334, 47001, 62668, 94002, 125336, 188004, 250672, 266339, 376008, 532678, 752016, 799017, 1065356, 1598034, 2130712, 3196068, 4261424, 6392136, 12784272]

約数ペア:

[(1, 12784272), (2, 6392136), (3, 4261424), (4, 3196068), (6, 2130712), (8, 1598034), (12, 1065356), (16, 799017), (17, 752016), (24, 532678), (34, 376008), (48, 266339), (51, 250672), (68, 188004), (102, 125336), (136, 94002), (204, 62668), (272, 47001), (408, 31334), (816, 15667)]