15691816192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4715089}}^1$

素因数の和:4715118

約数の個数: 36

約数和(自身を含む): 33731753860

約数和(自身を除く): 18039937668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4715089, 9430178, 18860356, 37720712, 61296157, 75441424, 122592314, 150882848, 245184628, 301765696, 490369256, 603531392, 980738512, 1207062784, 1961477024, 3922954048, 7845908096, 15691816192]

約数ペア:

[(1, 15691816192), (2, 7845908096), (4, 3922954048), (8, 1961477024), (13, 1207062784), (16, 980738512), (26, 603531392), (32, 490369256), (52, 301765696), (64, 245184628), (104, 150882848), (128, 122592314), (208, 75441424), (256, 61296157), (416, 37720712), (832, 18860356), (1664, 9430178), (3328, 4715089)]