15695469824

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{9221}}^1$

素因数の和:9407

約数の個数: 72

約数和(自身を含む): 32138854440

約数和(自身を除く): 16443384616

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 128, 218, 244, 256, 436, 488, 872, 976, 1744, 1952, 3488, 3904, 6649, 6976, 7808, 9221, 13298, 13952, 15616, 18442, 26596, 27904, 36884, 53192, 73768, 106384, 147536, 212768, 295072, 425536, 562481, 590144, 851072, 1005089, 1124962, 1180288, 1702144, 2010178, 2249924, 2360576, 4020356, 4499848, 8040712, 8999696, 16081424, 17999392, 32162848, 35998784, 61310429, 64325696, 71997568, 122620858, 128651392, 143995136, 245241716, 257302784, 490483432, 980966864, 1961933728, 3923867456, 7847734912, 15695469824]

約数ペア:

[(1, 15695469824), (2, 7847734912), (4, 3923867456), (8, 1961933728), (16, 980966864), (32, 490483432), (61, 257302784), (64, 245241716), (109, 143995136), (122, 128651392), (128, 122620858), (218, 71997568), (244, 64325696), (256, 61310429), (436, 35998784), (488, 32162848), (872, 17999392), (976, 16081424), (1744, 8999696), (1952, 8040712), (3488, 4499848), (3904, 4020356), (6649, 2360576), (6976, 2249924), (7808, 2010178), (9221, 1702144), (13298, 1180288), (13952, 1124962), (15616, 1005089), (18442, 851072), (26596, 590144), (27904, 562481), (36884, 425536), (53192, 295072), (73768, 212768), (106384, 147536)]