26286608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 54062016

約数和(自身を除く): 27775408

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1171, 1403, 2342, 2806, 4684, 5612, 9368, 11224, 18736, 22448, 26933, 53866, 71431, 107732, 142862, 215464, 285724, 430928, 571448, 1142896, 1642913, 3285826, 6571652, 13143304, 26286608]

約数ペア:

[(1, 26286608), (2, 13143304), (4, 6571652), (8, 3285826), (16, 1642913), (23, 1142896), (46, 571448), (61, 430928), (92, 285724), (122, 215464), (184, 142862), (244, 107732), (368, 71431), (488, 53866), (976, 26933), (1171, 22448), (1403, 18736), (2342, 11224), (2806, 9368), (4684, 5612)]