27845412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 79564800

約数和(自身を除く): 51719388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 239, 266, 292, 399, 438, 478, 511, 532, 717, 798, 876, 956, 1022, 1387, 1434, 1533, 1596, 1673, 2044, 2774, 2868, 3066, 3346, 4161, 4541, 5019, 5548, 6132, 6692, 8322, 9082, 9709, 10038, 13623, 16644, 17447, 18164, 19418, 20076, 27246, 29127, 31787, 34894, 38836, 52341, 54492, 58254, 63574, 69788, 95361, 104682, 116508, 122129, 127148, 190722, 209364, 244258, 331493, 366387, 381444, 488516, 662986, 732774, 994479, 1325972, 1465548, 1988958, 2320451, 3977916, 4640902, 6961353, 9281804, 13922706, 27845412]

約数ペア:

[(1, 27845412), (2, 13922706), (3, 9281804), (4, 6961353), (6, 4640902), (7, 3977916), (12, 2320451), (14, 1988958), (19, 1465548), (21, 1325972), (28, 994479), (38, 732774), (42, 662986), (57, 488516), (73, 381444), (76, 366387), (84, 331493), (114, 244258), (133, 209364), (146, 190722), (219, 127148), (228, 122129), (239, 116508), (266, 104682), (292, 95361), (399, 69788), (438, 63574), (478, 58254), (511, 54492), (532, 52341), (717, 38836), (798, 34894), (876, 31787), (956, 29127), (1022, 27246), (1387, 20076), (1434, 19418), (1533, 18164), (1596, 17447), (1673, 16644), (2044, 13623), (2774, 10038), (2868, 9709), (3066, 9082), (3346, 8322), (4161, 6692), (4541, 6132), (5019, 5548)]