26893568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8110

約数の個数: 36

約数和(自身を含む): 57818628

約数和(自身を除く): 30925060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8081, 16162, 32324, 64648, 105053, 129296, 210106, 258592, 420212, 517184, 840424, 1034368, 1680848, 2068736, 3361696, 6723392, 13446784, 26893568]

約数ペア:

[(1, 26893568), (2, 13446784), (4, 6723392), (8, 3361696), (13, 2068736), (16, 1680848), (26, 1034368), (32, 840424), (52, 517184), (64, 420212), (104, 258592), (128, 210106), (208, 129296), (256, 105053), (416, 64648), (832, 32324), (1664, 16162), (3328, 8081)]