25179264

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 96

約数和(自身を含む): 79082640

約数和(自身を除く): 53903376

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, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 1987, 2112, 3168, 3974, 4224, 5961, 6336, 7948, 11922, 12672, 15896, 17883, 21857, 23844, 31792, 35766, 43714, 47688, 63584, 65571, 71532, 87428, 95376, 127168, 131142, 143064, 174856, 190752, 196713, 254336, 262284, 286128, 349712, 381504, 393426, 524568, 572256, 699424, 763008, 786852, 1049136, 1144512, 1398848, 1573704, 2098272, 2289024, 2797696, 3147408, 4196544, 6294816, 8393088, 12589632, 25179264]

約数ペア:

[(1, 25179264), (2, 12589632), (3, 8393088), (4, 6294816), (6, 4196544), (8, 3147408), (9, 2797696), (11, 2289024), (12, 2098272), (16, 1573704), (18, 1398848), (22, 1144512), (24, 1049136), (32, 786852), (33, 763008), (36, 699424), (44, 572256), (48, 524568), (64, 393426), (66, 381504), (72, 349712), (88, 286128), (96, 262284), (99, 254336), (128, 196713), (132, 190752), (144, 174856), (176, 143064), (192, 131142), (198, 127168), (264, 95376), (288, 87428), (352, 71532), (384, 65571), (396, 63584), (528, 47688), (576, 43714), (704, 35766), (792, 31792), (1056, 23844), (1152, 21857), (1408, 17883), (1584, 15896), (1987, 12672), (2112, 11922), (3168, 7948), (3974, 6336), (4224, 5961)]