28916448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 54908832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 139, 176, 197, 264, 278, 352, 394, 417, 528, 556, 591, 788, 834, 1056, 1112, 1182, 1529, 1576, 1668, 2167, 2224, 2364, 3058, 3152, 3336, 4334, 4448, 4587, 4728, 6116, 6304, 6501, 6672, 8668, 9174, 9456, 12232, 13002, 13344, 17336, 18348, 18912, 24464, 26004, 27383, 34672, 36696, 48928, 52008, 54766, 69344, 73392, 82149, 104016, 109532, 146784, 164298, 208032, 219064, 301213, 328596, 438128, 602426, 657192, 876256, 903639, 1204852, 1314384, 1807278, 2409704, 2628768, 3614556, 4819408, 7229112, 9638816, 14458224, 28916448]

約数ペア:

[(1, 28916448), (2, 14458224), (3, 9638816), (4, 7229112), (6, 4819408), (8, 3614556), (11, 2628768), (12, 2409704), (16, 1807278), (22, 1314384), (24, 1204852), (32, 903639), (33, 876256), (44, 657192), (48, 602426), (66, 438128), (88, 328596), (96, 301213), (132, 219064), (139, 208032), (176, 164298), (197, 146784), (264, 109532), (278, 104016), (352, 82149), (394, 73392), (417, 69344), (528, 54766), (556, 52008), (591, 48928), (788, 36696), (834, 34672), (1056, 27383), (1112, 26004), (1182, 24464), (1529, 18912), (1576, 18348), (1668, 17336), (2167, 13344), (2224, 13002), (2364, 12232), (3058, 9456), (3152, 9174), (3336, 8668), (4334, 6672), (4448, 6501), (4587, 6304), (4728, 6116)]