27524882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 29153518

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 409, 418, 437, 506, 818, 874, 1463, 1771, 2863, 2926, 3059, 3542, 4499, 4807, 5726, 6118, 7771, 8998, 9407, 9614, 15542, 18814, 31493, 33649, 54397, 62986, 65849, 67298, 85481, 103477, 108794, 131698, 170962, 178733, 206954, 357466, 598367, 724339, 1196734, 1251131, 1448678, 1966063, 2502262, 3932126, 13762441, 27524882]

約数ペア:

[(1, 27524882), (2, 13762441), (7, 3932126), (11, 2502262), (14, 1966063), (19, 1448678), (22, 1251131), (23, 1196734), (38, 724339), (46, 598367), (77, 357466), (133, 206954), (154, 178733), (161, 170962), (209, 131698), (253, 108794), (266, 103477), (322, 85481), (409, 67298), (418, 65849), (437, 62986), (506, 54397), (818, 33649), (874, 31493), (1463, 18814), (1771, 15542), (2863, 9614), (2926, 9407), (3059, 8998), (3542, 7771), (4499, 6118), (4807, 5726)]