28201536

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 84

約数和(自身を含む): 88203024

約数和(自身を除く): 60001488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 4451, 6336, 8902, 13353, 17804, 26706, 35608, 40059, 48961, 53412, 71216, 80118, 97922, 106824, 142432, 146883, 160236, 195844, 213648, 284864, 293766, 320472, 391688, 427296, 440649, 587532, 640944, 783376, 854592, 881298, 1175064, 1281888, 1566752, 1762596, 2350128, 2563776, 3133504, 3525192, 4700256, 7050384, 9400512, 14100768, 28201536]

約数ペア:

[(1, 28201536), (2, 14100768), (3, 9400512), (4, 7050384), (6, 4700256), (8, 3525192), (9, 3133504), (11, 2563776), (12, 2350128), (16, 1762596), (18, 1566752), (22, 1281888), (24, 1175064), (32, 881298), (33, 854592), (36, 783376), (44, 640944), (48, 587532), (64, 440649), (66, 427296), (72, 391688), (88, 320472), (96, 293766), (99, 284864), (132, 213648), (144, 195844), (176, 160236), (192, 146883), (198, 142432), (264, 106824), (288, 97922), (352, 80118), (396, 71216), (528, 53412), (576, 48961), (704, 40059), (792, 35608), (1056, 26706), (1584, 17804), (2112, 13353), (3168, 8902), (4451, 6336)]