32767856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 42227344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 239, 304, 328, 418, 451, 478, 656, 779, 836, 902, 956, 1558, 1672, 1804, 1912, 2629, 3116, 3344, 3608, 3824, 4541, 5258, 6232, 7216, 8569, 9082, 9799, 10516, 12464, 17138, 18164, 19598, 21032, 34276, 36328, 39196, 42064, 49951, 68552, 72656, 78392, 99902, 107789, 137104, 156784, 186181, 199804, 215578, 372362, 399608, 431156, 744724, 799216, 862312, 1489448, 1724624, 2047991, 2978896, 4095982, 8191964, 16383928, 32767856]

約数ペア:

[(1, 32767856), (2, 16383928), (4, 8191964), (8, 4095982), (11, 2978896), (16, 2047991), (19, 1724624), (22, 1489448), (38, 862312), (41, 799216), (44, 744724), (76, 431156), (82, 399608), (88, 372362), (152, 215578), (164, 199804), (176, 186181), (209, 156784), (239, 137104), (304, 107789), (328, 99902), (418, 78392), (451, 72656), (478, 68552), (656, 49951), (779, 42064), (836, 39196), (902, 36328), (956, 34276), (1558, 21032), (1672, 19598), (1804, 18164), (1912, 17138), (2629, 12464), (3116, 10516), (3344, 9799), (3608, 9082), (3824, 8569), (4541, 7216), (5258, 6232)]