26857792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 56

約数和(自身を含む): 60452000

約数和(自身を除く): 33594208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1699, 1976, 3398, 3952, 6796, 7904, 13592, 15808, 22087, 27184, 32281, 44174, 54368, 64562, 88348, 108736, 129124, 176696, 258248, 353392, 419653, 516496, 706784, 839306, 1032992, 1413568, 1678612, 2065984, 3357224, 6714448, 13428896, 26857792]

約数ペア:

[(1, 26857792), (2, 13428896), (4, 6714448), (8, 3357224), (13, 2065984), (16, 1678612), (19, 1413568), (26, 1032992), (32, 839306), (38, 706784), (52, 516496), (64, 419653), (76, 353392), (104, 258248), (152, 176696), (208, 129124), (247, 108736), (304, 88348), (416, 64562), (494, 54368), (608, 44174), (832, 32281), (988, 27184), (1216, 22087), (1699, 15808), (1976, 13592), (3398, 7904), (3952, 6796)]