26016848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 60371136

約数和(自身を除く): 34354288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 137, 143, 166, 176, 208, 274, 286, 332, 548, 572, 664, 913, 1079, 1096, 1144, 1328, 1507, 1781, 1826, 2158, 2192, 2288, 3014, 3562, 3652, 4316, 6028, 7124, 7304, 8632, 11371, 11869, 12056, 14248, 14608, 17264, 19591, 22742, 23738, 24112, 28496, 39182, 45484, 47476, 78364, 90968, 94952, 125081, 147823, 156728, 181936, 189904, 250162, 295646, 313456, 500324, 591292, 1000648, 1182584, 1626053, 2001296, 2365168, 3252106, 6504212, 13008424, 26016848]

約数ペア:

[(1, 26016848), (2, 13008424), (4, 6504212), (8, 3252106), (11, 2365168), (13, 2001296), (16, 1626053), (22, 1182584), (26, 1000648), (44, 591292), (52, 500324), (83, 313456), (88, 295646), (104, 250162), (137, 189904), (143, 181936), (166, 156728), (176, 147823), (208, 125081), (274, 94952), (286, 90968), (332, 78364), (548, 47476), (572, 45484), (664, 39182), (913, 28496), (1079, 24112), (1096, 23738), (1144, 22742), (1328, 19591), (1507, 17264), (1781, 14608), (1826, 14248), (2158, 12056), (2192, 11869), (2288, 11371), (3014, 8632), (3562, 7304), (3652, 7124), (4316, 6028)]