16945591168

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1201}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 37178436960

約数和(自身を除く): 20232845792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 911, 968, 1201, 1408, 1822, 1936, 2402, 3644, 3872, 4804, 7288, 7744, 9608, 10021, 13211, 14576, 15488, 19216, 20042, 26422, 29152, 38432, 40084, 52844, 58304, 76864, 80168, 105688, 110231, 116608, 145321, 153728, 160336, 211376, 220462, 290642, 320672, 422752, 440924, 581284, 641344, 845504, 881848, 1094111, 1162568, 1282688, 1691008, 1763696, 2188222, 2325136, 3527392, 4376444, 4650272, 7054784, 8752888, 9300544, 12035221, 14109568, 17505776, 18601088, 24070442, 35011552, 48140884, 70023104, 96281768, 132387431, 140046208, 192563536, 264774862, 385127072, 529549724, 770254144, 1059099448, 1540508288, 2118198896, 4236397792, 8472795584, 16945591168]

約数ペア:

[(1, 16945591168), (2, 8472795584), (4, 4236397792), (8, 2118198896), (11, 1540508288), (16, 1059099448), (22, 770254144), (32, 529549724), (44, 385127072), (64, 264774862), (88, 192563536), (121, 140046208), (128, 132387431), (176, 96281768), (242, 70023104), (352, 48140884), (484, 35011552), (704, 24070442), (911, 18601088), (968, 17505776), (1201, 14109568), (1408, 12035221), (1822, 9300544), (1936, 8752888), (2402, 7054784), (3644, 4650272), (3872, 4376444), (4804, 3527392), (7288, 2325136), (7744, 2188222), (9608, 1763696), (10021, 1691008), (13211, 1282688), (14576, 1162568), (15488, 1094111), (19216, 881848), (20042, 845504), (26422, 641344), (29152, 581284), (38432, 440924), (40084, 422752), (52844, 320672), (58304, 290642), (76864, 220462), (80168, 211376), (105688, 160336), (110231, 153728), (116608, 145321)]