11864272

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 27529860

約数和(自身を除く): 15665588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 409, 518, 592, 784, 818, 1036, 1636, 1813, 2072, 2863, 3272, 3626, 4144, 5726, 6544, 7252, 11452, 14504, 15133, 20041, 22904, 29008, 30266, 40082, 45808, 60532, 80164, 105931, 121064, 160328, 211862, 242128, 320656, 423724, 741517, 847448, 1483034, 1694896, 2966068, 5932136, 11864272]

約数ペア:

[(1, 11864272), (2, 5932136), (4, 2966068), (7, 1694896), (8, 1483034), (14, 847448), (16, 741517), (28, 423724), (37, 320656), (49, 242128), (56, 211862), (74, 160328), (98, 121064), (112, 105931), (148, 80164), (196, 60532), (259, 45808), (296, 40082), (392, 30266), (409, 29008), (518, 22904), (592, 20041), (784, 15133), (818, 14504), (1036, 11452), (1636, 7252), (1813, 6544), (2072, 5726), (2863, 4144), (3272, 3626)]